From: Kazuki Maeda <kmaeda@kmaeda.net>
Date: Sun, 29 Jun 2014 06:33:07 +0000 (+0900)
Subject: Fix typos in the document.
X-Git-Tag: 20150420.0~173^2
X-Git-Url: http://git.osdn.jp/view?a=commitdiff_plain;h=b3b63a345c5e18568af41589bfa570db489810e7;p=luatex-ja%2Fluatexja.git

Fix typos in the document.
---

diff --git a/doc/luatexja.dtx b/doc/luatexja.dtx
index 5ee0134..776260a 100644
--- a/doc/luatexja.dtx
+++ b/doc/luatexja.dtx
@@ -377,7 +377,7 @@ The followings are major changes from \pTeX:
 
 %<*en>
 \item In the process, two Japanese fonts which only differ in their ``real''
-      fonts are identified. 
+      fonts are identified.
 %</en>
 %<*ja>
 \item 処理中では，2つの和文フォントは，実フォントが異なるだけの場合には同一視
@@ -439,7 +439,7 @@ In this document, the following terms and notations are used:
 \end{itemize}
 
 %<*en>
-We say \emph{alphabetic fonts} for fonts used in \textbf{ALchar}, 
+We say \emph{alphabetic fonts} for fonts used in \textbf{ALchar},
 and \emph{Japanese fonts} for fonts used in \textbf{JAchar}.
 %</en>
 %<*ja>
@@ -550,7 +550,7 @@ Now \LuaTeX-ja is available from the following archive and distributions:
   \item W32\TeX\ (in \texttt{luatexja.tar.xz})
   \end{itemize}
 
-If you are using \TeX~Live~2013, you can install \LuaTeX-ja 
+If you are using \TeX~Live~2013, you can install \LuaTeX-ja
 from \TeX~Live manager (\texttt{tlmgr}):
 \begin{verbatim}
 $ tlmgr install luatexja
@@ -594,7 +594,7 @@ $ git clone git://git.sourceforge.jp/gitroot/luatex-ja/luatexja.git
 \begin{flushleft}
 \url{http://git.sourceforge.jp/view?p=luatex-ja/luatexja.git;a=snapshot;h=HEAD;sf=tgz}.
 \end{flushleft}
-\end{itemize} 
+\end{itemize}
 
 Note that the \texttt{master} branch, and hence the archive in CTAN, are not updated frequently;
 the forefront of development is not the \texttt{master} branch.
@@ -630,7 +630,7 @@ But only the contents in \texttt{src/} are needed to work \LuaTeX-ja.
 
 %<*en>
 \item If you downloaded this package from CTAN, you have to run following commands
-    to generate classes 
+    to generate classes
     and \texttt{ltj-kinsoku.lua} (the file which stores default ``\textit{kinsoku}'' parameters):
 %</en>
 %<*ja>
@@ -689,8 +689,8 @@ Note that \texttt{*.\{dtx,ins\}} and \texttt{ltj-kinsoku\_make.tex} are not need
       従来日本語の文字コードとして用いられてきたEUC-JPやShift-JISは使用できない．
 %</ja>
 %<*en>
-\item \LuaTeX-ja is very slower than \pTeX. 
-Generally speaking, LuaJIT\TeX\ processes \LuaTeX-ja 
+\item \LuaTeX-ja is very slower than \pTeX.
+Generally speaking, LuaJIT\TeX\ processes \LuaTeX-ja
 about 30\% faster than \LuaTeX, but not always.
 %</en>
 %<*ja>
@@ -705,9 +705,9 @@ IPA mj明朝などの大きいフォントを用いた場合には\LuaTeX より
 \LuaTeX-ja requires that several CMap files%
 \footnote{\texttt{UniJIS2004-UTF32-\{H,V\}} and \texttt{Adobe-Japan1-UCS2}.}
 must be found from \LuaTeX.
-Strictly speaking, those CMaps are needed 
+Strictly speaking, those CMaps are needed
 only in the first run of \LuaTeX-ja after installing or updating.
-But it seems that MiK\TeX\ does not satisfy this condition, 
+But it seems that MiK\TeX\ does not satisfy this condition,
 so you will encounter an error like the following:
 %</en>
 %<*ja>
@@ -724,8 +724,8 @@ bad argument #1 to 'open' (string expected, got nil)
 %<*en>
 If so, please execute a batch file which is written on
 \href{http://sourceforge.jp/projects/luatex-ja/wiki/FrontPage%28en%29}{ the Project Wiki (English)}.
-This batch file creates a temporaly directory, copy CMaps in it, 
-run \LuaTeX-ja in this directory, and finally delete the temporaly directory.
+This batch file creates a temporary directory, copy CMaps in it,
+run \LuaTeX-ja in this directory, and finally delete the temporary directory.
 %</en>
 %<*ja>
 そのような場合には，
@@ -790,7 +790,7 @@ run \LuaTeX-ja in this directory, and finally delete the temporaly directory.
 \item It is widely accepted that fonts ``Ryumin-Light'' and
       ``GothicBBB-Medium'' aren't embedded into PDF files, and a PDF reader
       substitute them by some external Japanese fonts (\textit{e.g.},
-      Ryumin-Light is substituted with Kozuka Mincho in Adobe Reader). 
+      Ryumin-Light is substituted with Kozuka Mincho in Adobe Reader).
       We adopt this custom to the default setting.
 %</en>
 %<*ja>
@@ -857,11 +857,11 @@ plfonts.dtx} and \texttt{pldefs.ltx}):
 
 \begin{itemize}
 %<*en>
-\item The font encoding for Japanese fonts (fot horizontal direction) is \texttt{JY3}.\\
-\texttt{JT3} is used for Japanese fonts for vertical diraction.
+\item The font encoding for Japanese fonts (for horizontal direction) is \texttt{JY3}.\\
+\texttt{JT3} is used for Japanese fonts for vertical direction.
 %</en>
 %<*ja>
-\item 和文フォントのエンコーディングとしては，横組用には \texttt{JY3}，縦組用には\ 
+\item 和文フォントのエンコーディングとしては，横組用には \texttt{JY3}，縦組用には\
 \texttt{JT3}が用いられる．
 %</ja>
 
@@ -878,7 +878,7 @@ plfonts.dtx} and \texttt{pldefs.ltx}):
 \bottomrule
 \end{tabular}
 \end{center}
-\item 
+\item
 By default, the following fonts are used for \emph{mincho} and \emph{gothic}:
 \begin{center}\small
 \begin{tabular}{ccccc}
@@ -1021,8 +1021,8 @@ auto select&\verb+\fontencoding+&\verb+\fontfamily+&---&---&\verb+\usefont+\\
       \verb+\fontencoding{JY3}+ changes the encoding of Japanese fonts to
       \texttt{JY3},and \verb+\fontencoding{T1}+ changes the encoding of
       alphabetic fonts to \texttt{T1}.
-      \verb+\fontfamily+ also changes the current Japanese font family, 
-      the current alphabetic font family, \emph{or both}. 
+      \verb+\fontfamily+ also changes the current Japanese font family,
+      the current alphabetic font family, \emph{or both}.
       For the detail, see Subsection~\ref{ssec-nfsspat}.
 %</en>
 %<*ja>
@@ -1054,7 +1054,7 @@ auto select&\verb+\fontencoding+&\verb+\fontfamily+&---&---&\verb+\usefont+\\
 \end{verbatim}
 %<*ja>
 仮名書体を使う場合など，複数の和文フォントを組み合わせて使いたい場合は
-\ref{ssec-altfont}節の \verb+\ltjdeclarealtfont+ と，その\LaTeX 版の\ 
+\ref{ssec-altfont}節の \verb+\ltjdeclarealtfont+ と，その\LaTeX 版の\
 \verb+\DeclareAlternateKanjiFont+（\ref{ssec-nfsspat}節）を参照せよ．
 %</ja>
 \end{itemize}
@@ -1127,7 +1127,7 @@ To coexist with the \Pkg{fontspec} package, it is needed to load
 \begin{quote}
 \ttfamily \textbackslash usepackage[<options>]\{luatexja-fontspec\}
 \end{quote}
-This \Pkg{luatexja-fontspec} package 
+This \Pkg{luatexja-fontspec} package
 automatically loads \Pkg{luatexja} and \Pkg{fontspec}
 package, if needed.
 %</en>
@@ -1196,12 +1196,12 @@ The package option of \Pkg{luatexja-fontspec} are the followings:
  \item[match] If this option is specified, usual family-changing commands such as
 \verb+\rmfamily+,~\verb+\textrm+, \verb+\sffamily+,~\dots\ also change Japanese font family.
 
-Note that \emph{\texttt{\textup{\textbackslash setmonojfont}} is defined 
+Note that \emph{\texttt{\textup{\textbackslash setmonojfont}} is defined
 if and only if this \texttt{\textup{match}} option is specified}.
 
- \item[pass=<opts>] 
+ \item[pass=<opts>]
 Specify options <opts> which will be passed to the \Pkg{fontspec} package.
-\end{list} 
+\end{list}
 The reason that \verb+\setmonojfont+ is not defined by default is that
 it is popular for Japanese fonts that nearly all Japanese glyphs have same
 widths.  Also note that kerning information in a font is not used
@@ -1219,7 +1219,7 @@ This is because of the compatibility with previous versions of \LuaTeX-ja
 \emph{なお，{\tt \textbackslash setmonojfont} はこの \texttt{match} オプションが
 指定された時のみ定義される．}この命令は標準の「タイプライタ体に対応する和文フォント」を指定する．
 
- \item[pass=<opts>] 
+ \item[pass=<opts>]
 \Pkg{fontspec} パッケージに渡すオプション <opts> を指定する．
 \end{list}
 標準で \verb+\setmonojfont+ コマンドが定義されないのは，
@@ -1274,7 +1274,7 @@ before \Pkg{luatexja-preset}:
 \item[nodeluxe]
 %<*en>
 Use one-weighted \textit{mincho} and \textit{gothic} font families.
-This means that \verb+\mcfamily\bfseries+, \verb+\gtfamily\bfseries+ and 
+This means that \verb+\mcfamily\bfseries+, \verb+\gtfamily\bfseries+ and
 \verb+\gtfamily\mdseries+ use the same font.
 \emph{This option is enabled by default.}
 %</en>
@@ -1343,7 +1343,7 @@ We didn't taken account of  when both \texttt{90jis} and \texttt{jis2004} are sp
 %<ja>\paragraph{多ウェイト用プリセットの一覧}
 %<*en>
 Besides \texttt{morisawa-pro}~and~\texttt{morisawa-pr6n} presets,
-fonts are specified by fontname, not by filename.
+fonts are specified by font name, not by file name.
 %</en>
 %<*ja>
 \texttt{morisawa-pro}, \texttt{morisawa-pr6n}以外はフォントの指定は
@@ -1471,9 +1471,9 @@ Std/StdNフォントであり，その他はAdobe-Japan1-5対応である．
 \end{tabular}
 \end{center}
 
- \item[yu-win]  Yu fonts bundled with Windows~8.1. 
+ \item[yu-win]  Yu fonts bundled with Windows~8.1.
 %<en>    \\[-\dimexpr\medskipamount+\baselineskip\relax]
- \item[yu-osx]  Yu fonts bundled with OSX~Mavericks. 
+ \item[yu-osx]  Yu fonts bundled with OSX~Mavericks.
 \begin{center}\small
 \begin{tabular}{clll}
 \toprule
@@ -1598,8 +1598,8 @@ Note that HG~Mincho~E, HG~Gothic~E, HG Soei Kaku Gothic UB, and HG Maru Gothic P
 are internally specified by:
 \begin{description}
 \item[default] by font name (\texttt{HGMinchoE}, etc.).
-\item[{\tt 90jis}] by filename (\texttt{hgrme.ttc}, \texttt{hgrge.ttc}, \texttt{hgrsgu.ttc}, \texttt{hgrsmp.ttf}).
-\item[{\tt jis2004}] by filename (\texttt{hgrme04.ttc}, \texttt{hgrge04.ttc}, \texttt{hgrsgu04.ttc}, \texttt{hgrsmp04.ttf}).
+\item[{\tt 90jis}] by file name (\texttt{hgrme.ttc}, \texttt{hgrge.ttc}, \texttt{hgrsgu.ttc}, \texttt{hgrsmp.ttf}).
+\item[{\tt jis2004}] by file name (\texttt{hgrme04.ttc}, \texttt{hgrge04.ttc}, \texttt{hgrsgu04.ttc}, \texttt{hgrsmp04.ttf}).
 \end{description}
 %</en>
 %<*ja>
@@ -1684,7 +1684,7 @@ parameters, you have to use commands \verb+\ltjsetparameter+ and
 
 %<*en>
 \LuaTeX-ja divides the Unicode codespace \texttt{U+0080}--\texttt{U+10FFFF}
-into \emph{character ranges}, 
+into \emph{character ranges},
 numbered 1 to 217. The grouping can be (globally) customized by \verb+\ltjdefcharrange+.
 The next line adds whole characters in Supplementary Ideographic Plane
 and the character ``æ¼¢'' to the character range~100.
@@ -1700,7 +1700,7 @@ and the character ``æ¼¢'' to the character range~100.
 \end{lstlisting}
 %<*en>
 A character can belong to only one character range.
-For example, whole SIP belong to the range~4 in the default setting of \LuaTeX-ja, 
+For example, whole SIP belong to the range~4 in the default setting of \LuaTeX-ja,
 and if you execute the above line, then SIP will belong to the range~100 and be
 removed from the range~4.
 %</en>
@@ -1735,8 +1735,8 @@ it sets
 %<*en>
 The argument to \textsf{jacharrange} parameter is a list of non-zero integer.
 Negative integer $-n$ in the list means that ``each character in the range~$n$ is an
-\textbf{ALchar}'', 
-and positive integer $+n$ meansthat ``\dots\ is a \textbf{JAchar}''.
+\textbf{ALchar}'',
+and positive integer $+n$ means that ``\dots\ is a \textbf{JAchar}''.
 %</en>
 %<*ja>
 \textsf{jacharrange}パラメータの引数は非零の整数のリストである．
@@ -1768,7 +1768,7 @@ Now we describe these eight ranges. The superscript ``J'' or ``A'' after the
 number shows whether each character in the range is treated as
 \textbf{JAchar}s or not by default. These settings are similar to the
 \texttt{prefercjk} settings defined in \texttt{PXbase} bundle.
-Any characters above \texttt{U+0080} which does not belong to 
+Any characters above \texttt{U+0080} which does not belong to
 these eight ranges belongs to the character range~217.
 %</en>
 %<*ja>
@@ -1987,7 +1987,7 @@ The block list is indicated in Table~\ref{table-rng7}.
 %</ja>
 \end{itemize}
 %<*en>
-The value (a skip) of \Param{\hyperlink{fld:kanjiskip}{kanjiskip}} or 
+The value (a skip) of \Param{\hyperlink{fld:kanjiskip}{kanjiskip}} or
 \Param{\hyperlink{fld:xks}{xkanjiskip}} can be changed as the following.
 Note that only their values \emph{at the end of a paragraph or a hbox are
 adopted in the whole paragraph or the whole hbox.
@@ -2002,11 +2002,11 @@ adopted in the whole paragraph or the whole hbox.
                  xkanjiskip={0.25\zw plus 1pt minus 1pt}}
 \end{lstlisting}
 %<*en>
-Here \verb+\zw+ is a internal dimension 
+Here \verb+\zw+ is a internal dimension
 which stores fullwidth of the current Japanese font.
 This \verb+\zw+ can be used as the unit \texttt{zw} in \pTeX.
 
-It may occur that JFM contains the data of ``ideal width of 
+It may occur that JFM contains the data of ``ideal width of
 \Param{\hyperlink{fld:kanjiskip}{kanjiskip}}''
 and/or ``ideal width of \Param{\hyperlink{fld:xks}{xkanjiskip}}''.
 To use these data from JFM, set the value of \Param{\hyperlink{fld:kanjiskip}{kanjiskip}} or
@@ -2190,7 +2190,7 @@ $\Phi\vdash F(x)\ \hbox{for all}\ x\in A$
 \par}\\
 \noalign{\vskip-\origbaselineskip}
 \bottomrule
-\end{tabular} 
+\end{tabular}
 \end{table}
 %</ja>
 
@@ -2247,11 +2247,11 @@ For the detail, see Table~\ref{table-kcat}.
 \medskip
 
 %<*ja>
-文字ウィドウ処理\hbox{}$^*$: 「漢字が一文字だけ次の行に行くのを防ぐ」\ 
+文字ウィドウ処理\hbox{}$^*$: 「漢字が一文字だけ次の行に行くのを防ぐ」\
 \texttt{\textbackslash jcharwidowpenalty} が，
 その文字の直前に挿入されうるか否か，を示す．
 %</ja>
-\end{table} 
+\end{table}
 
 %<*en>
 \verb+\kcatcode+ can be set by a row of JIS~X~0208 in \pTeX,
@@ -2259,7 +2259,7 @@ and generally by a Unicode block\footnote{%
   \upTeX\ divides \texttt{U+FF00}--\texttt{U+FFEF} (Halfwidth and Fullwidth Forms)
   into three subblocks, and \texttt{\textbackslash kcatcode} can be set by a subblock.
 }
-in \upTeX. So characters which can be used in a control word 
+in \upTeX. So characters which can be used in a control word
 slightly differ between \pTeX~and~\upTeX.
 %</en>
 %<*ja>
@@ -2274,8 +2274,8 @@ slightly differ between \pTeX~and~\upTeX.
 
 %<*en>
 \subsection{Case of \LuaTeX-ja}
-The role of \verb+\kcatcode+ in \pTeX~and~\upTeX\ caan be 
-divided into the following four kinds, 
+The role of \verb+\kcatcode+ in \pTeX~and~\upTeX\ can be
+divided into the following four kinds,
 and \LuaTeX-ja can control these four kinds separately:
 \begin{itemize}
  \item
@@ -2296,7 +2296,7 @@ is controlled by the lowermost bit of the \Param{kcatcode} parameter.
 \LuaTeX-jaでは，従来の\pTeX・\upTeX における \verb+\kcatcode+ の役割を
 分割している：
 \begin{description}
- \item[欧文/和文の区別 (\upTeX)] 
+ \item[欧文/和文の区別 (\upTeX)]
 \verb+\ltjdefcharrange+ と\textsf{jacharrange}パラメータ（\ref{ssec-setrange}節）
  \item[制御綴中に使用可か]
 \LuaTeX 自身の \verb+\catcode+ でよい
@@ -2308,7 +2308,7 @@ is controlled by the lowermost bit of the \Param{kcatcode} parameter.
 %</ja>
 
 %<*en>
-Default setting of \verb+\catcode+ of \LuaTeX\ can be found 
+Default setting of \verb+\catcode+ of \LuaTeX\ can be found
 in \texttt{luatex-unicode-letters.tex},
 which is based on \texttt{unicode-letters.tex} (for \XeTeX).
 However, the default setting of \verb+\catcode+ differs
@@ -2323,11 +2323,11 @@ However, this latter half is simply omitted in
 \texttt{luatex-unicode-letters.tex}, hence
 \verb+\catcode+ of Kanji and kana characters remains 12 in \LuaTeX.
 \end{itemize}
-In other words, Kanji nor kana characters cannot be used in 
+In other words, Kanji nor kana characters cannot be used in
 a control word, in the default setting of \LuaTeX.
 
-This would be inconvenient for \pTeX~users to shifting to \LuaTeX-ja, 
-since several control words containing Kanji, such as \verb+\西暦+, 
+This would be inconvenient for \pTeX~users to shifting to \LuaTeX-ja,
+since several control words containing Kanji, such as \verb+\西暦+,
 are used in \pTeX.
 Hence, \LuaTeX-ja have a counterpart of \texttt{unicode-letters.tex}
 for \LuaTeX, \emph{to match the \texttt{\textbackslash catcode} setting with that of \XeTeX.}
@@ -2335,14 +2335,14 @@ for \LuaTeX, \emph{to match the \texttt{\textbackslash catcode} setting with tha
 %<*ja>
 ネイティブにUnicode全部の文字を扱える\XeTeX や\LuaTeX では，
 文字が制御綴内で使用できるかは通常の欧文文字と同じく \verb+\catcode+
-で指定することとなる．\XeTeX における \verb+\catcode+ の初期設定は\ 
+で指定することとなる．\XeTeX における \verb+\catcode+ の初期設定は\
 \texttt{unicode-letters.tex} 中に記述されており，\LuaTeX ではそれを
 元にした \texttt{luatex-unicode-letters.tex} を用いている．
 
 だが，\XeTeX における \verb+\catcode+ の初期設定と
 \LuaTeX におけるそれは一致していない：
 \begin{itemize}
- \item \texttt{luatex-unicode-letters.tex} の元になった\ 
+ \item \texttt{luatex-unicode-letters.tex} の元になった\
 \texttt{unicode-letters.tex} が古い
  \item \texttt{unicode-letters.tex} の後半部では
 \verb+\XeTeXcharclass+ の設定を行なっており，
@@ -2428,12 +2428,12 @@ $\vphantom{\D 3000}$\\
 Because the engine differ, so non-kanji JIS~X~0208 characters
 which can be used in a control word differ in \pTeX, in \upTeX,~and~in \LuaTeX-ja.
 Table~\ref{table-kcat-diff} shows the difference.
-Except for four characters ``・'',~``゛'', ``゜'',~``゠'', 
+Except for four characters ``・'',~``゛'', ``゜'',~``゠'',
 \LuaTeX-ja admits more characters in a control word than \upTeX.
-\emph{Note that the ideographic space~\texttt{U+3000} can be used 
+\emph{Note that the ideographic space~\texttt{U+3000} can be used
 in a control word in \LuaTeX-ja.}
 
-Difference becomes larger, if we consider 
+Difference becomes larger, if we consider
 non-kanji JIS~X~0213 characters.
 For the detail, see \url{https://github.com/h-kitagawa/kct}.
 %</en>
@@ -2449,7 +2449,7 @@ For the detail, see \url{https://github.com/h-kitagawa/kct}.
 \LuaTeX-jaでは制御綴中に使用可能であることである．}
 
 JIS~X~0213の範囲に広げると，差異はさらに大きくなる．
-詳細については例えば \url{https://github.com/h-kitagawa/kct} 中の\ 
+詳細については例えば \url{https://github.com/h-kitagawa/kct} 中の\
 \texttt{kct-uni-out.pdf} などを参照すること．
 %</ja>
 
@@ -2460,8 +2460,8 @@ JIS~X~0213の範囲に広げると，差異はさらに大きくなる．
 \section{縦組}
 \label{sec-direction}
 \LuaTeX 本体でも，$\Omega$・$\aleph$由来の機能として，複数の組方向をサポートしている．
-しかし，\LuaTeX がサポートするのは \texttt{TLT},~\texttt{TRT}, \texttt{RTT},~\texttt{LTL}\ 
-のみであり，日本語の縦書きに使うのは望ましくない\footnote{%
+しかし，\LuaTeX がサポートするのは \texttt{TLT},~\texttt{TRT}, \texttt{RTT},~\texttt{LTL}\
+のみであり，日本語の縦組に使うのは望ましくない\footnote{%
 和文文字だけならば \texttt{RTT} を使えばなんとかなると思うが，
 欧文文字が入ってきた場合はうまくいかず，\texttt{RTR} という組方向が必要になる．
 }．そのため，\LuaTeX-jaでは横組(\texttt{TLT})で組んだボックスを回転させる方式で
@@ -2757,7 +2757,7 @@ Down-TO-Upの意味なのだろう．\verb+\dtou+ を使用する機会はない
 \begin{cslist}
 
  \item[ltjgetwd\{<num>\}\textrm{, }\textbackslash ltjgetht\{<num>\}\textrm{, }%
-  \textbackslash ltjgetdp\{<num>\}] 
+  \textbackslash ltjgetdp\{<num>\}]
 現在の組方向に応じたボックスの寸法の取得を行う．結果は内部長さであるため，
 {\let\item=\origitem
 \begin{verbatim}
@@ -2771,7 +2771,7 @@ Down-TO-Upの意味なのだろう．\verb+\dtou+ を使用する機会はない
 \parindent0pt
 \setbox32767=\hbox{\yoko よこぐみ}
 \fboxsep=0mm\fbox{\copy32767}
-\vbox{\hsize=20mm 
+\vbox{\hsize=20mm
 \yoko YOKO \the\ltjgetwd{32767}, \\
   \the\ltjgetht{32767}, \\ \the\ltjgetdp{32767}.}
 \vbox{\hsize=20mm\raggedleft
@@ -2794,7 +2794,7 @@ Down-TO-Upの意味なのだろう．\verb+\dtou+ を使用する機会はない
 
 設定値は組方向ごとに独立して記録される．
 
-\end{cslist} 
+\end{cslist}
 
 \subsection{組方向の取得・条件判断}
 「現在の組方向」や「<num>番のボックスの組方向」は，以下の命令によって
@@ -2928,7 +2928,7 @@ Bounding Box&\t{ujis}&\t{jis}&\t{min}\\
 \begin{list}{}{\def\makelabel{\ttfamily}\def\{{\char`\{}\def\}{\char`\}}\advance\leftmargin1\zw}
 \item[jfm=<name>]
 %<*en>
-Specify the name of (horizontal) JFM. 
+Specify the name of (horizontal) JFM.
 If specified JFM has not been loaded, \LuaTeX-ja search and load
 a file named \texttt{jfm-<name>.lua}.
 
@@ -2966,9 +2966,9 @@ The following JFMs are shipped with \LuaTeX-ja:
 %</ja>
 %<*en>
 \item[\tt jfm-min.lua] A counterpart for \verb+min10.tfm+, which is one
-  of the default Japanese font metric shipped with \pTeX. 
+  of the default Japanese font metric shipped with \pTeX.
 %</en>
-%<*ja> 
+%<*ja>
 \item[\tt jfm-min.lua] \pTeX に同梱されているデフォルトの和文用TFM
   である \verb+min10.tfm+ に相当する．
 %</ja>
@@ -3038,7 +3038,7 @@ JFMもサイズも同じなので，普通に「）【」と入力した時と
 %<ja>\paragraph{ペアカーニング情報の使用}
 \label{para-kern}
 %<*en>
-Some fonts have information for inter-glyph spacing. 
+Some fonts have information for inter-glyph spacing.
 This version of \LuaTeX-ja treats kerning spaces like an italic correction;
 any glue and/or kern from the JFM and a kerning space can coexist.
 See Figure~\ref{fig:kern-jfm} for detail.
@@ -3062,9 +3062,9 @@ NFSS2用の命令（\ref{ssec-chgfnt}節，\ref{ssec-nfsspat}節）における
 \jfont\hoge=KozMinPr6N-Regular:jfm=ujis;-kern at 3.5mm
 \DeclareFontShape{JY3}{fuga}{m}{n} {<-> s*KozMinPr6N-Regular:jfm=ujis;-kern}{}
 \end{verbatim}
-のように，\texttt{-kern} という指定を自分で追架しなければいけない．
- \item 
-一方，\emph{\Pkg{luatexja-fontspec} の提供する \texttt{\textbackslash setmainjfont}\ 
+のように，\texttt{-kern} という指定を自分で追加しなければいけない．
+ \item
+一方，\emph{\Pkg{luatexja-fontspec} の提供する \texttt{\textbackslash setmainjfont}\
 などの命令の標準設定ではカーニング情報は使用しない}（\texttt{Kerning=Off}）
 ことになっている．これは以前のバージョンの\LuaTeX-jaとの互換性のためである．
 \end{itemize}
@@ -3076,7 +3076,7 @@ OpenType font featureと見かけ上同じような形式で指定できるも
 \begin{description}
 \item[\texttt{extend=}<extend>] 横方向に<extend>倍拡大する．
 \item[\texttt{slant=}<slant>] <slant>に指定された割合だけ傾ける．
-\end{description}  
+\end{description}
 の2つがある．
 \texttt{extend}や\texttt{slant}を指定した場合は，それに応じたJFMを指定すべきである%
 \footnote{\LuaTeX-jaでは，これらに対するJFMを特に提供することはしない予定である．}．
@@ -3091,7 +3091,7 @@ The following setting can be specified as OpenType font features:
 \item[\texttt{slant=}<slant>] slant the font.
 \end{description}
 Note that \LuaTeX-ja doesn't adjust JFMs by these \texttt{extend} and \texttt{slant}
-settings; you have to write new JFMs on purpose. 
+settings; you have to write new JFMs on purpose.
 For example, the following example uses the standard JFM \texttt{jfm-ujis.lua}, hence
 letter-spacing and the width of italic correction are not correct:
 %</en>
@@ -3132,14 +3132,14 @@ OTFパッケージの \verb+upnmlminr-v.tfm+ を元にした\texttt{jfm-ujisv.lu
 \label{ssec-psft}
 %<*en>
 Besides ``\texttt{file:}''\ and ``\texttt{name:}''\ prefixes which
-are introduced in the \Pkg{luaotfload} package, 
+are introduced in the \Pkg{luaotfload} package,
 \LuaTeX-ja adds ``\texttt{psft:}''\ prefix in \verb+\jfont+ (and~\verb+\font+),
 to specify a ``name-only'' Japanese font which
 will not be embedded to PDF. Typical use of this prefix is to specify
 standard, non-embedded Japanese fonts, namely, ``Ryumin-Light'' and
 ``GothicBBB-Medium''.
 
-\emph{OpenType font features, such as ``{\tt +jp90}'', 
+\emph{OpenType font features, such as ``{\tt +jp90}'',
 have no meaning in name-only fonts using ``{\tt psft:}''\ prefix,
 because we can't expect what fonts are actually used by the PDF reader.}
 Note that \texttt{extend}~and~\texttt{slant} settings (see~above) are supported
@@ -3274,7 +3274,7 @@ JFMの書字方向．\texttt{'yoko'}（横組）と \texttt{'tate'}（縦組）
 %<en>(required)
 %<ja>（必須）
 
-%<en>The amount of the ``full-height'' (height + depth). 
+%<en>The amount of the ``full-height'' (height + depth).
 %<ja>「全角高さ」(height + depth)の長さ．通常は全角幅と同じ長さになるだろう．
 
 \item[kanjiskip=\{<natural>, <stretch>, <shrink>\}]
@@ -3364,11 +3364,11 @@ This field is a list of characters which are in this character
 %<ja>（必須）
 
 %<*en>
-Specifythe width of characters in character class~$i$, the height, the depth and
+Specify the width of characters in character class~$i$, the height, the depth and
 the amount of italic correction. All characters in character class~$i$ are regarded that its width, height, and depth are
 as values of these fields.
 
-But there is one exception: \texttt{width} field can be \texttt{'prop'}. 
+But there is one exception: \texttt{width} field can be \texttt{'prop'}.
 This means that width of a character becomes that of its ``real'' glyph.
 %</en>
 %<*ja>
@@ -3551,9 +3551,9 @@ Furthermore, the glyph is shifted according to values of fields
 \end{itemize}
 %</ja>
 %<*en>
-\ 
+\
 
-Specifies the width of kern or glue which will be inserted 
+Specifies the width of kern or glue which will be inserted
 between characters in character class~$i$ and those in character class~$j$.
 
 <priority> is an integer in $[-2,2]$ (treated as 0 if omitted), and this is
@@ -3562,7 +3562,7 @@ used only in line adjustment with priority by \Pkg{luatexja-adjust}
 and is also easy to shrink.
 
 <ratio> is also an optional value between $-1$ and 1. For example,
-Thw width of a glue between an ideographic full stop ``。''
+The width of a glue between an ideographic full stop ``。''
 and a fullwidth middle dot ``・'' is three-fourth of fullwidth,
 namely halfwidth from the ideographic full stop, and
 quarter-width from the fullwidth middle dot.  In this case,
@@ -3630,8 +3630,8 @@ applying font features by \Pkg{luaotfload}}.
 では，全角二分(15.0\,pt)となるのが自然……と思うかもしれないが，上の実行結果では20\,ptとなっている．
 それは以下の事情によるものである：
 \begin{enumerate}
-\item \verb+vert+ featureによって句点(\texttt{U+3002})が縦書き用のグリフと置き換わる（\Pkg{luaotfload} による処理）．
-\item この縦書き用句点のグリフは \texttt{U+FE12} であるため，その文字クラスは0となる．
+\item \verb+vert+ featureによって句点(\texttt{U+3002})が縦組用のグリフと置き換わる（\Pkg{luaotfload} による処理）．
+\item この縦組用句点のグリフは \texttt{U+FE12} であるため，その文字クラスは0となる．
 \item 以上により文字クラス0とみなされるため，結果として「。」の幅は全角だと認識されてしまう．
 \end{enumerate}
 この例は，\emph{文字クラスの決定はfont featureの適用によるグリフ置換の後に行われる}ことを
@@ -3639,7 +3639,7 @@ applying font features by \Pkg{luaotfload}}.
 %</ja>
 
 %<*en>
-However, a starred specificaion like ``\texttt{'、*'}'' changes the rule.
+However, a starred specification like ``\texttt{'、*'}'' changes the rule.
 Consider the following input:
 %</en>
 %<*ja>
@@ -3665,9 +3665,9 @@ as following:
 %<*ja>
 ここで，読点「、」(\texttt{U+3001})の文字クラスは，以下のようにして決まる．
 \begin{enumerate}
-\item とりあえず句点の時と同じように，\Pkg{luaotfload} によって縦書き用読点のグリフに置き換わる．
+\item とりあえず句点の時と同じように，\Pkg{luaotfload} によって縦組用読点のグリフに置き換わる．
 \item 置換後のグリフは \texttt{U+FE11} であり，そのままでは文字クラスは0と判定される．
-\item ところが，JFMには「\texttt{'、*'}」指定があるので，置換前の横書き用読点のグリフによって文字クラスを判定する．
+\item ところが，JFMには「\texttt{'、*'}」指定があるので，置換前の横組用読点のグリフによって文字クラスを判定する．
 \item 結果として，上の出力例中の読点の文字クラスは2000となる．
 \end{enumerate}
 %</ja>
@@ -3888,7 +3888,7 @@ An example of this callback is the \texttt{ltjarticle} class, with
 %<en>\item[\texttt{luatexja.define\_jfont} callback]
 %<ja>\item[\texttt{luatexja.define\_jfont}コールバック]
 %<*en>
-This callback and the next callback form a pair, and you can assign characters 
+This callback and the next callback form a pair, and you can assign characters
  which do not have fixed code points in Unicode to non-zero character classes.
 This \texttt{luatexja.define\_font} callback is called just when new Japanese font is loaded.
 %</en>
@@ -3924,8 +3924,8 @@ The specification \texttt{[i].chars=\{<character>, ...\}} in the JFM will be  st
 For $i\in\omega$, \texttt{char\_type[$i$]} is information of characters whose class is
 	   $i$, and has the following fields:
 \begin{itemize}
- \item \texttt{width},~\texttt{height}, \texttt{depth}, 
-  \texttt{italic}, \texttt{down},~\texttt{left}\ are just 
+ \item \texttt{width},~\texttt{height}, \texttt{depth},
+  \texttt{italic}, \texttt{down},~\texttt{left}\ are just
        scaled value of those specified by the JFM, by the font size.
  \item \texttt{align} is a number which is determined from \texttt{align}~field in the JFM:
 \[
@@ -3933,7 +3933,7 @@ For $i\in\omega$, \texttt{char\_type[$i$]} is information of characters whose cl
   0&\text{\texttt{'left'} and the default value}\\0.5&\text{\tt 'middle'}\\1&\text{\tt 'right'}
  \end{cases}
 \]
-\item For $j\in \omega$, \texttt{[$j$]} stores a kern or a glue which will be inserted 
+\item For $j\in \omega$, \texttt{[$j$]} stores a kern or a glue which will be inserted
 between character class~$i$ and class~$j$.
 
 If a kern will be inserted, the value of this field is \texttt{[$j$]=\{false, <kern\_node>, <ratio>\}},
@@ -3959,13 +3959,13 @@ sp単位で格納している．
 \verb+\jfont+で指定された \texttt{jfmvar} キーの値（未指定のときは空文字列）．
 \item[\texttt{chars}]
 文字コードから文字クラスへの対応が記述されたテーブル．\\
-JFM内の \texttt{[i].chars=\{<character>, ...\}} という指定は\ 
+JFM内の \texttt{[i].chars=\{<character>, ...\}} という指定は\
 \texttt{chars=\{[<character>]=\,$i$, ...\}} という形式に変換されている．
 \item[\texttt{char\_type}]
 $i\in\omega$に対して，\texttt{char\_type[$i$]} は文字クラス$i$の文字の寸法を格納しており，
 以下のフィールドを持つ．
 \begin{itemize}
- \item \texttt{width},~\texttt{height}, \texttt{depth}, 
+ \item \texttt{width},~\texttt{height}, \texttt{depth},
   \texttt{italic}, \texttt{down},~\texttt{left}\ は
 JFMで指定されているそれぞれの値をスケーリングしたものである．
  \item \texttt{align} はJFMで指定されている値によって，
@@ -3977,7 +3977,7 @@ JFMで指定されているそれぞれの値をスケーリングしたもの
 のいずれかの値をとる．
 \item $j\in \omega$に対して，\texttt{[$j$]} は文字クラス$i$の文字と$j$の文字の間に挿入されるkern
       やglueを格納している．
-間に入るものがkernであれば，このフィールドの値は\ 
+間に入るものがkernであれば，このフィールドの値は\
 \texttt{[$j$]=\{false, <kern\_node>, <ratio>\}} である．
 <kern\_node>はkernを表すノードそのものである\footnote{%
 本バージョンでは利用可能ならばノードのアクセス手法にdirect access
@@ -4136,7 +4136,7 @@ of \LuaTeX, see Section~\ref{sec-para}.
 %<*en>
 \verb+\ltjsetparameter+ and \verb+\ltjglobalsetparameter+ are commands
 for assigning parameters. These take one argument which is a
-\texttt{<key>=<value>} list. 
+\texttt{<key>=<value>} list.
 The list of allowed keys are described in the next subsection.
 The difference between
 \verb+\ltjsetparameter+ and \verb+\ltjglobalsetparameter+ is only the
@@ -4248,7 +4248,7 @@ by default.
 %</ja>
 %<*en>
 Set a penalty which is inserted automatically after the character <chr\_code>,
-to prevent a line ends with this character. 
+to prevent a line ends with this character.
 \pTeX\ has following restrictions on \verb+\prebreakpenalty+ and \verb+\postbreakpenalty+,
 but they don't exist in \LuaTeX-ja:
 \begin{itemize}
@@ -4360,12 +4360,12 @@ JFM（もしくはサイズ）が異なる2つの\textbf{JAchar}の間にグル
 許される値は以下の通り：
 %</ja>
 \begin{quote}
-\texttt{average}, 
-\texttt{both}, 
-\texttt{large}, 
-\texttt{small}, 
-\texttt{pleft}, 
-\texttt{pright}, 
+\texttt{average},
+\texttt{both},
+\texttt{large},
+\texttt{small},
+\texttt{pleft},
+\texttt{pright},
 \texttt{paverage}
 \end{quote}
 %<*en>
@@ -4383,7 +4383,7 @@ The default value is \texttt{paverage}. \dots
 \subsection{\texttt{\textbackslash ltjgetparameter}}
 \label{ssec-getpar}
 %<*en>
-\verb+\ltjgetparameter+ is a conteol sequence for acquiring parameters. It
+\verb+\ltjgetparameter+ is a control sequence for acquiring parameters. It
 always takes a parameter name as first argument.
 %</en>
 %<*ja>
@@ -4411,7 +4411,7 @@ character other than space~``\texttt{\char32}''~(\texttt{U+0020}) has the catego
 %</ja>
 
 \begin{itemize}
-\item 
+\item
 %<*en>
 If first argument is one of the
 following, no  additional argument is needed.
@@ -4420,13 +4420,13 @@ following, no  additional argument is needed.
 第1引数が次のいずれかの場合には，追加の引数は必要ない．
 %</ja>
 \begin{quote}
-\sffamily 
+\sffamily
 jcharwidowpenalty, yjabaselineshift, yalbaselineshift, autospacing, autoxspacing,\\
 kanjiskip, xkanjiskip, differentjfm
 \end{quote}
 %<*en>
 Note that \verb+\ltjgetparameter{autospacing}+~and~\verb+\ltjgetparameter{autoxspacing}+
-returns 1 or 0, not 
+returns 1 or 0, not
 \texttt{true}~nor~\texttt{false}.
 %</en>
 %<*ja>
@@ -4435,7 +4435,7 @@ returns 1 or 0, not
 1と0のいずれかを返すことに注意，
 %</ja>
 
-\item 
+\item
 %<*en>
 If first argument is one of the
 following, an additional argument---a character code, for example---is needed.
@@ -4444,15 +4444,15 @@ following, an additional argument---a character code, for example---is needed.
 第1引数が次のいずれかの場合には，さらに文字コードを第二引数としてとる．
 %</ja>
 \begin{quote}
-\sffamily 
+\sffamily
 kcatcode, prebreakpenalty, postbreakpenalty, jaxspmode, alxspmode
-\end{quote} 
+\end{quote}
 %<*en>
 \verb+\ltjgetparameter{jaxspmode}{...}+~and~\verb+\ltjgetparameter{alxspmode}{...}+
 returns 0,~1, 2,~or~3, instead of \texttt{preonly} etc.
 %</en>
 %<*ja>
-\verb+\ltjgetparameter{jaxspmode}{...}+ や \verb+\ltjgetparameter{alxspmode}{...}+\ 
+\verb+\ltjgetparameter{jaxspmode}{...}+ や \verb+\ltjgetparameter{alxspmode}{...}+\
 は，\texttt{preonly} などといった文字列ではなく，0から3までの値を返す．
 %</ja>
 
@@ -4483,7 +4483,7 @@ of the result of \verb+\kansuji+<digit>.
 %</ja>
 
 
-\item 
+\item
 %<*en>
 The following parameter names \emph{cannot be specified} in \verb+\ltjgetparameter+.
 %</en>
@@ -4491,15 +4491,15 @@ The following parameter names \emph{cannot be specified} in \verb+\ltjgetparamet
 次のパラメータ名を \verb+\ltjgetparameter+ に指定することはできない．
 %</ja>
 \begin{quote}
-\sffamily 
+\sffamily
 jatextfont, jascriptfont, jascriptscriptfont, jacharrange
 \end{quote}
 
-\item 
+\item
 %<*en>
-\verb+\ltjgetparameter{chartorange}{+<chr\_code>\verb+}+ returns 
+\verb+\ltjgetparameter{chartorange}{+<chr\_code>\verb+}+ returns
 the range number which <chr\_code> belongs to
-(although there is no parameter named ``chartorange''). 
+(although there is no parameter named ``chartorange'').
 
 If <chr\_code> is between 0 and 127, this <chr\_code> does not belong to
 any character range. In this case,
@@ -4661,14 +4661,14 @@ by <base\_font\_cs>. Note that characters which do not exist in <alt\_font\_cs>
 ignored.
 
 For example, if \verb+\hoge+ uses \texttt{jfm-ujis.lua}, the standard JFM of \LuaTeX-ja,
-then 
+then
 \begin{verbatim}
 \ltjdeclarealtfont\hoge\piyo{"3000-"30FF, {-1}-{-1}}
 \end{verbatim}
 does
 \begin{quote}
 If the current Japanese font is \verb+\hoge+, \texttt{U+3000}--\texttt{U+30FF}
-and characters in class~1 (ideographic opening brackets) 
+and characters in class~1 (ideographic opening brackets)
 are typeset by \verb+\piyo+.
 \end{quote}
 %</en>
@@ -4753,7 +4753,7 @@ commands which are not described in Subsection~\ref{ssec-chgfnt}.
 }\par
 
 %<*en>
-Like \pLaTeXe, \LuaTeX-ja defines the following dimensions 
+Like \pLaTeXe, \LuaTeX-ja defines the following dimensions
 for information of current Japanese font:
 %</en>
 %<*ja>
@@ -4769,7 +4769,7 @@ for information of current Japanese font:
 {\let\item=\origitem
 \begin{quote}
  \verb+\Cht+~(height), \verb+\Cdp+~(depth),
- \verb+\Cwd+~(width), \\\verb+\Cvs+~(equals to \verb+\baselineskip+), 
+ \verb+\Cwd+~(width), \\\verb+\Cvs+~(equals to \verb+\baselineskip+),
  \verb+\Chs+~(equals to \verb+\cwd+)%
 %<en>.
 \end{quote}}
@@ -4884,10 +4884,10 @@ Like \verb+\fontfamily+, \verb+\selectfont+ is required to take an effect.
 
 \item[adjustbaseline]
 %<*en>
-In \pLaTeXe, \verb+\adjustbaseline+ sets \verb+\tbaselineshift+ 
+In \pLaTeXe, \verb+\adjustbaseline+ sets \verb+\tbaselineshift+
 to match the vertical center of ``M'' and that of ``あ''  in vertical typesetting:
 \[
-\text{\ttfamily \textbackslash tbaselineshift} \leftarrow 
+\text{\ttfamily \textbackslash tbaselineshift} \leftarrow
 \frac{(h_{\text{M}}+d_{\text{M}}) - (h_{\text{あ}}+d_{\text{あ}})}2
   + d_{\text{あ}} - d_{\text{M}},
 \]
@@ -4895,10 +4895,10 @@ where $h_{a}$~and~$d_{a}$ denote the height of ``$a$'' and the depth, respective
 In \LuaTeX-ja, this \verb+\adjustbaseline+ does same task.
 %</en>
 %<*ja>
-\pLaTeXe では，\verb+\adjustbaseline+ は縦書時に「M」と「あ」の中心線を一致させるために，
+\pLaTeXe では，\verb+\adjustbaseline+ は縦組時に「M」と「あ」の中心線を一致させるために，
 \verb+\tbaselineshift+ を設定する役割を持っていた：
 \[
-\text{\ttfamily \textbackslash tbaselineshift} \leftarrow 
+\text{\ttfamily \textbackslash tbaselineshift} \leftarrow
 \frac{(h_{\text{M}}+d_{\text{M}}) - (h_{\text{あ}}+d_{\text{あ}})}2
   + d_{\text{あ}} - d_{\text{M}},
 \]
@@ -4989,13 +4989,13 @@ In this case, the default family for font substitution is used for
 %<ja>\advance\linewidth-2\zw
 \vspace{-\medskipamount}
 \begin{itemize}
- \item 
+ \item
 \verb+\ltjdeclarealtfont+ では基底フォント・置き換え先和文フォントはあらかじめ定義されてい
 	     ないといけない（その代わり即時発効）であったが，
 \verb+\DeclareAlternateKanjiFont+ の設定が
 実際に効力が発揮するのは，書体変更やサイズ変更を行った時，
 あるいは（これらを含むが）\verb+\selectfont+ が実行された時である．
- \item 
+ \item
 段落やhboxの最後での設定値が段落／hbox全体にわたって通用する点や，
 <range>に負数$-n$を指定した場合，それが「基底フォントの文字クラス$n$に属する文字全体」
 と解釈されるのは \verb+\ltjdeclarealtfont+ と同じである．
@@ -5003,9 +5003,9 @@ In this case, the default family for font substitution is used for
 }
 %</ja>
 %<*en>
-As \verb+\ltjdeclarealtfont+~(Subsection~\ref{ssec-altfont}), 
+As \verb+\ltjdeclarealtfont+~(Subsection~\ref{ssec-altfont}),
 characters in <range> of the Japanese font (we say the \emph{base font})
-which specified by first 4 arguments are typeset 
+which specified by first 4 arguments are typeset
 by the Japanese font which specified by fifth to eighth arguments
 (we say the \emph{alternate font}).
 An example is shown in Figure~\ref{fig:altkanji}.
@@ -5015,7 +5015,7 @@ An example is shown in Figure~\ref{fig:altkanji}.
 %<ja>\advance\linewidth-2\zw
 \vspace{-\medskipamount}
 \begin{itemize}
- \item 
+ \item
 In \verb+\ltjdeclarealtfont+, the base font and the alternate font must be already defined.
 But this \verb+\DeclareAlternateKanjiFont+ is not so.
 In other words, \verb+\DeclareAlternateKanjiFont+ is effective only after
@@ -5045,8 +5045,8 @@ Avant Garde (OT1/pag/m/n) に変わっていることがわかる．
 
 %<*en>
 \section{Addons}
-\LuaTeX-ja has several addon packages. 
-These addons are written as \LaTeX\ packages, but 
+\LuaTeX-ja has several addon packages.
+These addons are written as \LaTeX\ packages, but
 \Pkg{luatexja-otf} and~\Pkg{luatexja-adjust} can be loaded in plain \LuaTeX\
 by \verb+\input+.
 %</en>
@@ -5054,7 +5054,7 @@ by \verb+\input+.
 \section{拡張}
 \LuaTeX-jaには（動作には必須ではないが）自由に読み込める拡張が付属している．
 これらは\LaTeX のパッケージとして制作しているが，
-\Pkg{luatexja-otf}と\Pkg{luatexja-adjust}についてはplain \LuaTeX でも\ 
+\Pkg{luatexja-otf}と\Pkg{luatexja-adjust}についてはplain \LuaTeX でも\
 \verb+\input+ で読み込み可能である．
 %</ja>
 \subsection{\texttt{luatexja-fontspec.sty}}
@@ -5124,12 +5124,12 @@ will not be embedded in the output PDF file. See Subsection~\ref{ssec-psft}.
 \label{fig:altkanji-fontspec}
 \end{figure}
 
-\item[AltFont]\ 
+\item[AltFont]\
 
 %<*en>
 As \verb+\ltjdeclarealtfont+~(Subsection~\ref{ssec-altfont}) and
 \verb+\DeclareAlternateKanjiFont+~(Subsection~\ref{ssec-nfsspat}),
-with this key, one can typeset some Japanese characters 
+with this key, one can typeset some Japanese characters
 by a different font and/or using different features.
 The \texttt{AltFont} feature takes a comma-separated list of comma-separated lists,
 as the following:
@@ -5152,7 +5152,7 @@ AltFont = {
 %<*en>
 Each sublist should have the \texttt{Range} key
 (sublist which does not contain \texttt{Range} key is simply ignored).
-A demonstrartion is shown in Figure~\ref{fig:altkanji-fontspec}.
+A demonstration is shown in Figure~\ref{fig:altkanji-fontspec}.
 %</en>
 %<*ja>
 各部分リストには \texttt{Range} キーが必須である（含まれない部分リストは
@@ -5171,8 +5171,8 @@ A demonstrartion is shown in Figure~\ref{fig:altkanji-fontspec}.
 \label{ssec-ltjotf}
 %<*en>
 This optional package supports typesetting characters in
-Adobe-Japan1 character collection 
-(or other CID character collecton, if the font is supported). 
+Adobe-Japan1 character collection
+(or other CID character collection, if the font is supported).
 The package \Pkg{luatexja-otf} offers the following 2~low-level
 commands:
 %</en>
@@ -5246,7 +5246,7 @@ chars} table in JFM now allows a string in the form
 \verb+'AJ1-xxx'+, which stands for the character
 whose CID number in Adobe-Japan1 is \verb+xxx+.
 
-This extened notation is used in the standard JFM \texttt{jfm-ujis.lua}
+This extended notation is used in the standard JFM \texttt{jfm-ujis.lua}
 to typeset halfwidth Hiragana glyphs (CID~516--598) in halfwidth.
 %</en>
 %<*ja>
@@ -5368,7 +5368,7 @@ with priority&%
 \end{tabular}\par}
 \smallskip
 
-Note: the value of 
+Note: the value of
 \Param{\hyperlink{fld:kanjiskip}{kanjiskip}} is 0\,pt${}^{+1/5\,\mathrm{em}}_{-1/5\,\mathrm{em}}$ in this figure,
 for making the difference obvious.
 %<ja>\caption{行長調整}\label{fig-adj}
@@ -5416,10 +5416,10 @@ for making the difference obvious.
 
 \subsection{\texttt{luatexja-ruby.sty}}
 %<*en>
-This addon package provides functionality of ``ruby'' (\emph{furigana}) annotations 
-using callbacks of \LuaTeX-ja. 
+This addon package provides functionality of ``ruby'' (\emph{furigana}) annotations
+using callbacks of \LuaTeX-ja.
 There is no detailed manual of \Pkg{luatexja-ruby.sty} in English.
-(Japanese manual is another PDF file, \url{luatexja-ruby.pdf}.) 
+(Japanese manual is another PDF file, \url{luatexja-ruby.pdf}.)
 %</en>
 %<*ja>
 この追加パッケージは，\LuaTeX-jaの機能を利用したルビ（振り仮名）の組版機能を提供する．
@@ -5448,8 +5448,8 @@ This type of ruby is called \emph{group-ruby}.
 東西線の\ruby{妙典}{みようでん}という駅……\\
 東西線\ruby{葛西}{かさい}駅は……
 \end{LTXexample}
-%<*en> 
-As the above example, ruby hangover is allowed on the Hiragana before/after 
+%<*en>
+As the above example, ruby hangover is allowed on the Hiragana before/after
 its base characters.
 %</en>
 %<ja> この例のように，標準では前後の平仮名にルビ全角までかかるようになっている．
@@ -5548,7 +5548,7 @@ Here the following is the list of dimensions and attributes which are used in \L
 %<*en>
 \verb+\jQ+ is equal to
 			$1\,\textrm{Q}=0.25\,\textrm{mm}$, where ``Q''~(also called ``級'') is
-			a unit used in Japanese phototypesetting. 
+			a unit used in Japanese phototypesetting.
 So one should not change the value of this dimension.
 %</en>
 %<*ja>
@@ -5560,7 +5560,7 @@ So one should not change the value of this dimension.
 \dim{jH}
 %<*en>
 There is also a unit called ``æ­¯'' which equals to $0.25\,\textrm{mm}$ and
-                         used in Japanese phototypesetting. 
+                         used in Japanese phototypesetting.
 This \verb+\jH+ is the same \verb+\dimen+ register as \verb+\jQ+.
 %</en>
 %<*ja>
@@ -5756,17 +5756,17 @@ $i$は7より小さい自然数．
 
 %<*en>
 Furthermore, \LuaTeX-ja uses several user-defined whatsit nodes for
-inrernal processing. All those nodes except \emph{direction} whatsits 
-store a natural number (hence its \texttt{type} is 100). 
+internal processing. All those nodes except \emph{direction} whatsits
+store a natural number (hence its \texttt{type} is 100).
 \emph{direction} whatsits store a node list, hence its \texttt{type} is 110.
-Their \texttt{user\_id} (used for distinguish user-defined whatsits) 
+Their \texttt{user\_id} (used for distinguish user-defined whatsits)
 are allocated by \texttt{luatexbase.newuserwhatsitid}.
 %</en>
 %<*ja>
 さらに，\LuaTeX-jaはいくつかのuser-defined whatsit nodeを内部処理に用いる．
 \textit{direction} whatsitはノードリストを格納するが，
 それ以外のwhatsitノードの \texttt{type} は100であり，ノードは自然数を格納している．
-user-defined whatsitを識別するための \texttt{user\_id} は\ 
+user-defined whatsitを識別するための \texttt{user\_id} は\
 \texttt{luatexbase.newuserwhatsitid} により確保されており，
 下の見出しは単なる識別用でしかない．
 %</ja>
@@ -5777,7 +5777,7 @@ Nodes for indicating that \verb+\inhibitglue+ is
 	   specified. The \texttt{value} field of these nodes doesn't matter.
 %</en>
 %<*ja>
-\verb+\inhibitglue+ が指定されたことを示すノード．これらのノードの\ 
+\verb+\inhibitglue+ が指定されたことを示すノード．これらのノードの\
 \texttt{value} フィールドは意味を持たない．
 %</ja>
 
@@ -5796,7 +5796,7 @@ Nodes for \LuaTeX-ja's stack system (see the next
 %<*en>
 Nodes for \textbf{JAchar} which the callback process of
 	   \Pkg{luaotfload} won't be applied, and the character code is
-	   stored in the \texttt{value} field. Each node of this type are 
+	   stored in the \texttt{value} field. Each node of this type are
            converted to a \textit{glyph\_node} \emph{after}
 	   the callback process of luaotfload.
 Nodes of this type is used in \verb+\CID+, \verb+\UTF+ and IVS support.
@@ -6012,7 +6012,7 @@ $t$とすると：
 Note that to work this trick correctly, assignments to
 \verb+\ltj@@stack+ and \verb+\ltj@@group@level+ have to be local always,
 regardless the value of \verb+\globaldefs+.
-To solve this problem, we use another trick: the assignment 
+To solve this problem, we use another trick: the assignment
 \hbox{\verb+\directlua{tex.globaldefs=0}+} is always local.
 %</en>
 %<*ja>
@@ -6039,15 +6039,15 @@ The following function can be used to store data into a stack:
 \begin{verbatim}
 luatexja.stack.set_stack_table(index, <any> data)
 \end{verbatim}
-Any values which except \texttt{nil}~and~NaN are usable as \textit{index}. 
-However, a user should use only negative integers or strings as \textit{index}, 
+Any values which except \texttt{nil}~and~NaN are usable as \textit{index}.
+However, a user should use only negative integers or strings as \textit{index},
 since natural numbers are used by \LuaTeX-ja itself.
-Also, whether \textit{data} is stored locally or globally 
+Also, whether \textit{data} is stored locally or globally
 is determined by \texttt{luatexja.isglobal}
 (stored globally if and only if \texttt{luatexja.isglobal == 'global'}).
 %</en>
 %<*ja>
-スタックに値を設定するには，以下のLua関数を呼びだせば良い：
+スタックに値を設定するには，以下のLua関数を呼び出せば良い：
 \begin{verbatim}
 luatexja.stack.set_stack_table(<any> index, <any> data)
 \end{verbatim}
@@ -6064,8 +6064,8 @@ Stored data can be obtained as the return value of
 \begin{verbatim}
 luatexja.stack.get_stack_table(index, <any> default, <number> level)
 \end{verbatim}
-where \textit{level} is the stack level, which is usually the value of \verb+\ltj@@stack+, 
-and \textit{default} is the default value which will be returned if no values are stored 
+where \textit{level} is the stack level, which is usually the value of \verb+\ltj@@stack+,
+and \textit{default} is the default value which will be returned if no values are stored
 in the stack table whose level is \textit{level}.
 %</en>
 %<*ja>
@@ -6091,7 +6091,7 @@ luatexja.stack.get_stack_table(<any> index, <any> default, <number> level)
   \relax\ifnum\globaldefs<0\directlua{luatexja.isglobal=''}%
     \else\directlua{luatexja.isglobal='global'}\fi%
   \setkeys[ltj]{japaram}{#1}\ignorespaces}
-\end{lstlisting} 
+\end{lstlisting}
 %<ja>\caption{パラメータ設定命令の定義}
 %<en>\caption{Definiton of parameter setting commands}
 \label{fig:setpar-def}
@@ -6099,7 +6099,7 @@ luatexja.stack.get_stack_table(<any> index, <any> default, <number> level)
 
 %<*en>
 \subsection{Extending Parameters}
-Keys for \verb+\ltjsetparameter+~and~\verb+\ltjgetparameter+ can be extended, 
+Keys for \verb+\ltjsetparameter+~and~\verb+\ltjgetparameter+ can be extended,
 as in \Pkg{luatexja-adjust}.
 %</en>
 %<*ja>
@@ -6111,10 +6111,10 @@ as in \Pkg{luatexja-adjust}.
 
 %<*en>
 \paragraph{Setting parameters}
-Figure~\ref{fig:setpar-def} shows the ``most outer'' definition of 
-two commands, 
+Figure~\ref{fig:setpar-def} shows the ``most outer'' definition of
+two commands,
 \verb+\ltjsetparameter+ and \verb+\ltjglobalsetparameter+.
-Most important part is the last \verb+\setkeys+, 
+Most important part is the last \verb+\setkeys+,
 which is offered by the \Pkg{xkeyval} package.
 
 Hence, to add a key in \verb+\ltjsetparameter+, one only have to add a key
@@ -6126,14 +6126,14 @@ whose prefix is \texttt{ltj} and whose family is \texttt{japaram}, as the follow
 \verb+\ltjsetparameter+~and~\verb+\ltjglobalsetparameter+ automatically sets
 \texttt{luatexja.isglobal}. Its meaning is the following.
 \begin{align}
- \texttt{luatexja.isglobal} = 
+ \texttt{luatexja.isglobal} =
 \begin{cases}
  \texttt{'global'}&\text{global}\\
  \texttt{''}&\text{local}
 \end{cases}
 \end{align}
 This is determined not only by command name
-(\verb+\ltjsetparameter+~or~\verb+\ltjglobalsetparameter+), 
+(\verb+\ltjsetparameter+~or~\verb+\ltjglobalsetparameter+),
 but also by the value of \verb+\globaldefs+.
 %</en>
 %<*ja>
@@ -6150,7 +6150,7 @@ but also by the value of \verb+\globaldefs+.
 のように定義すれば良いだけである．
 なお，パラメータ指定がグローバルかローカルかどうかを示す \texttt{luatexja.isglobal} が，
 \begin{align}
- \texttt{luatexja.isglobal} = 
+ \texttt{luatexja.isglobal} =
 \begin{cases}
  \texttt{'global'}&\text{パラメータ設定はグローバル}\\
  \texttt{''}&\text{パラメータ設定はローカル}
@@ -6163,9 +6163,9 @@ but also by the value of \verb+\globaldefs+.
 %<*ja>
 \paragraph{パラメータの取得}
 一方，\verb+\ltjgetparameter+ はLuaスクリプトによって実装されている．
-値を取得するのに追加引数の要らないパラメータについては，\verb+luatexja.unary_pars+\ 
+値を取得するのに追加引数の要らないパラメータについては，\verb+luatexja.unary_pars+\
 内に処理内容を記述した関数を定義すれば良い．例えば，Luaスクリプトで
-\begin{lstlisting}[numbers=left] 
+\begin{lstlisting}[numbers=left]
 function luatexja.unary_pars.hoge (t)
   return 42
 end
@@ -6177,12 +6177,12 @@ end
 
 一方，追加引数（\emph{数値しか許容しない}）が必要なパラメータについては，
 まずLuaスクリプトで処理内容の本体を記述しておく：
-\begin{lstlisting}[numbers=left] 
+\begin{lstlisting}[numbers=left]
 function luatexja.binary_pars.fuga (c, t)
   return tostring(c) .. ', ' .. tostring(42)
 end
 \end{lstlisting}
-引数$t$は，先に述べた通りのスタックレベルである．一方，引数$c$は\ 
+引数$t$は，先に述べた通りのスタックレベルである．一方，引数$c$は\
 \verb+\ltjgetparameter+ の第2引数を表す数値である．
 しかしこれだけでは駄目で，
 \begin{verbatim}
@@ -6364,7 +6364,7 @@ y\ltjsetparameter{jacharrange={+6}}zい
 u
 \end{LTXexample}
 It is not strange that ``あ'' does not printed in the above output.
-This is because \TeX\ Gyre\ Termes does not contain ``あ'', and because 
+This is because \TeX\ Gyre\ Termes does not contain ``あ'', and because
 ``あ'' in line~3 is considered as an \textbf{ALchar}.
 
 Note that there is no space before ``y'' in the output, but
@@ -6372,7 +6372,7 @@ there is a space before ``u''. This follows from following reasons:
 \begin{itemize}
 \item When line~3 is processed by \texttt{process\_input\_buffer} callback,
 ``あ'' is considered as an \textbf{JAchar}.
-Since  line~3 ends with an \textbf{JAchar}, 
+Since  line~3 ends with an \textbf{JAchar},
 the comment character \texttt{U+FFFFF} is appended to this line,
 and hence the linebreak immediately after this line is ignored.
 \item When line~4 is processed by \texttt{process\_input\_buffer} callback,
@@ -6513,7 +6513,7 @@ with the \textit{id} of it:
 \item A \textit{glyph\_node}~$p$ with nodes which relate with it:
 %</en>
 %<*ja>
-\item \textit{glpyh\_node}~$p$とそれに関係するノード：
+\item \textit{glyph\_node}~$p$とそれに関係するノード：
 %</ja>
 \begin{enumerate}
 %<*en>
@@ -6699,7 +6699,7 @@ $g$は「文字コード \texttt{'boxbdd'} の文字」と\textit{Np}の間に
 
 \paragraph{末尾の処理}
 末尾の処理は，問題のリストが段落のものかhboxのものかによって異なる．
-後者の場合は容易い：最後のクラスタを\textit{Nq}とおくと，\textit{Nq}と「文字コード\ 
+後者の場合は容易い：最後のクラスタを\textit{Nq}とおくと，\textit{Nq}と「文字コード\
 \texttt{'boxbdd'} の文字」の間に入るグルー／カーンを，
 \textit{Nq}の直後に挿入するのみである．
 
@@ -6731,8 +6731,8 @@ $g$は「文字コード \texttt{'boxbdd'} の文字」と\textit{Np}の間に
 \[
  \Node{cluster}{\textit{Nq}}\longrightarrow%\Node{kern}{左空白}\longrightarrow
 \overbrace{
-\Node{penalty}{$p+x$}\longrightarrow \cdots\longrightarrow 
-\Node{whatsit}{}}^{\textrm{(a)}}\longrightarrow 
+\Node{penalty}{$p+x$}\longrightarrow \cdots\longrightarrow
+\Node{whatsit}{}}^{\textrm{(a)}}\longrightarrow
 \Node{glue or kern}{\raisebox{-.2\zw}{右空白}}\longrightarrow
 \Node{cluster}{\textit{Np}}
 \]
@@ -6764,11 +6764,11 @@ ga&(\inhibitglue 「使用フォントが\textit{Np}のそれと同じで，\hfi
 
 $\mathit{gb}$,~$\mathit{ga}$それぞれに対する<ratio>の値を$d_b$,~$d_a$とする．
 \begin{itemize}
-\item 
+\item
 $\mathit{ga}$と$\mathit{gb}$の両方が未定義であるならば，JFM由来のグルーは挿入されず，
 \Param{\hyperlink{fld:kanjiskip}{kanjiskip}}を採用することとなる．
 どちらか片方のみが未定義であるならば，次のステップでその未定義の方は長さ0のkernで，<ratio>の値は0であるかのように扱われる．
-\item 
+\item
 \Param{\hyperlink{fld:diffjfm}{diffrentjfm}}の値が \texttt{pleft}, \texttt{pright},
       \texttt{paverage} のとき，
 <ratio>の指定に従って比例配分を行う．
@@ -6785,7 +6785,7 @@ y&\text{if\ }\Param{\hyperlink{fld:diffjfm}{diffrentjfm}}=\texttt{pright};\\
 (x+y)/2&\text{if\ }\Param{\hyperlink{fld:diffjfm}{diffrentjfm}}=\texttt{paverage};
 \end{cases}.
 \]
-\item 
+\item
 \Param{differentjfm}がそれ以外の値の時は，<ratio>の値は無視され，JFM由来のグルー／カーンは以下の値となる：
 \[
  f(\textit{gb},\textit{ga})
@@ -6918,7 +6918,7 @@ If this attempt fails, \LuaTeX-ja use the method ``\textsf{\Param{kanjiskip}~[K]
 %</ja>
 
 % %<*en>
-% \item The ``left space'' between \textit{Nq}~and~\textit{Np} is 
+% \item The ``left space'' between \textit{Nq}~and~\textit{Np} is
 %   determined by the method ``\textsf{line-end~[E]}''.
 % %</en>
 % %<*ja>
@@ -6927,7 +6927,7 @@ If this attempt fails, \LuaTeX-ja use the method ``\textsf{\Param{kanjiskip}~[K]
 % %</ja>
 
 %<*en>
-\item \LuaTeX-ja adopts the method ``\textsf{P-normal~[PN]}'' to adjust the penalty 
+\item \LuaTeX-ja adopts the method ``\textsf{P-normal~[PN]}'' to adjust the penalty
   between two clusters for \emph{kinsoku shori}.
 %</en>
 %<*ja>
@@ -7211,7 +7211,7 @@ Consider the following input:
 \end{lstlisting}
 %<*en>
 before the line is actually processed.
-In the escape (between the character ``\verb+#+''), 
+In the escape (between the character ``\verb+#+''),
 the category code of \texttt{U+FFFFF} is set to 9~(\emph{ignored}).
 Hence the control symbol ``\verb+\+\IVSA FFFFF'' will be executed,
 instead of ``\verb+\ほげ+''.
@@ -7228,7 +7228,7 @@ instead of ``\verb+\ほげ+''.
 \paragraph{異体字セレクタの扱い}
 \texttt{lstlisting} 環境などの内部にある異体字セレクタを扱うため，
 \Pkg{lltjp-listings} では \texttt{vsraw} と \texttt{vscmd} という2つのキーを追加した．
-しかし，\Pkg{lltjp-listings} が実際にロードされるのは \verb+\begin{document}+\ 
+しかし，\Pkg{lltjp-listings} が実際に読み込まれるのは \verb+\begin{document}+\
 のところであるので，プリアンブル内ではこれらの追加キーは使用できない．
 
 \texttt{vsraw}は，ブール値の値をとるキーであり，標準ではfalseである．
@@ -7245,7 +7245,7 @@ instead of ``\verb+\ほげ+''.
 どのような形で出力されるかを規定するのが \texttt{vscmd} キーであり，
 \Pkg{lltjp-listings} の標準設定では以下の例の右側のように出力される．
 \begin{LTXexample}
-\begin{lstlisting}[vsraw=false, 
+\begin{lstlisting}[vsraw=false,
    vscmd=\ltjlistingsvsstdcmd]
 葛󠄀城市，葛󠄁飾区，葛西
 \end{lstlisting}
@@ -7264,7 +7264,7 @@ instead of ``\verb+\ほげ+''.
 \lstset{vscmd=\IVSB}
 \end{lstlisting}
 \end{itemize}
-既定の出力命令を復活させたい場合は\ \verb+vsraw=\ltjlistingsvsstdcmd+\ 
+既定の出力命令を復活させたい場合は\ \verb+vsraw=\ltjlistingsvsstdcmd+\
 とすれば良い．
 %</ja>
 
@@ -7298,7 +7298,7 @@ for the name of identifiers or not.
 %<*en>
 For Japanese characters, line breaks are permitted on both sides
 except for brackets, dashes, etc.
-Hence the patch \Pkg{lltjp-listings} introduces 
+Hence the patch \Pkg{lltjp-listings} introduces
 a new flag \verb+\lst@ifkanji+, which indicates
 whether the previous character is a Japanese character or not.
 For illustration, we introduce following classes of characters:
@@ -7388,8 +7388,8 @@ Prev&Kanji&\multicolumn{4}{c}{\hrulefill \ outputs\ \hrulefill}&collects\\
 %<ja>\item 「収集」は，後側の文字を，現在収集された文字列に追加（行分割不可）を意味する．
 \end{itemize}
 
-%<*en> 
-Charatcers above \texttt{U+0080} \emph{except Variation Selectors}
+%<*en>
+Characters above \texttt{U+0080} \emph{except Variation Selectors}
 are classified into above 5~classes by the following rules:
 %</en>
 %<*ja>
@@ -7415,7 +7415,7 @@ Letter, Other, Kanji, Open, Closeのどれに属するかは次によって決
 \end{itemize}
 
 %<*en>
-The width of halfwidth kana (\texttt{U+FF61}--\texttt{U+FF9F}) 
+The width of halfwidth kana (\texttt{U+FF61}--\texttt{U+FF9F})
 is same as the width of \textbf{ALchar};
 the width of the other \textbf{JAchar}s is double the width of \textbf{ALchar}.
 %</en>
@@ -7493,7 +7493,7 @@ JFM中にある文字クラス$n$の定義の
   [2] = {
     chars = { '。', ... }, width = 0.5, ...,
     end_stretch = 0.5, end_shrink = 0.5,
-  }, 
+  },
 \end{verbatim}
 という指定があった場合，この行末の句点は
 \begin{itemize}
@@ -7587,7 +7587,7 @@ JFMの指定に従って各\textbf{JAchar}の「寸法を補正」すること
 \end{description}
 
 問題は各フォントの持っているIVS情報をどのように取得するか，である．
-\Pkg{luaotfload} はフォント番号<font\_number>の情報を\ 
+\Pkg{luaotfload} はフォント番号<font\_number>の情報を\
 \texttt{fonts.hashes.identifiers[<font\_number>]} 以下に格納している．
 しかし，OpenTypeフォントのIVS情報は格納されていないようである%
 \footnote{TrueTypeフォントに関しては，
@@ -7603,7 +7603,7 @@ JFMの指定に従って各\textbf{JAchar}の「寸法を補正」すること
 OpenTypeフォントでもTrueTypeフォントでもIVS情報が格納されている．
 具体的には……
 
-そのため，\LuaTeX-jaのIVS対応においては，\LuaTeX 内部の\ 
+そのため，\LuaTeX-jaのIVS対応においては，\LuaTeX 内部の\
 \texttt{fontloader} を直接用いることで，フォントのIVS情報を取得している．
 20140114.0以降でキャッシュを用いるようにした要因はここにあり，
 \texttt{fontloader} の呼び出しでかなり時間を消費することから，
@@ -7614,7 +7614,7 @@ IVS情報をキャッシュに保存することで2回目以降の実行時間
 \section{複数フォントの「合成」（未完）}
 
 \section{\LuaTeX-jaにおけるキャッシュ}
-\Pkg{luaotfload}パッケージが，各TrueType・]OpenTypeフォントの情報を
+\Pkg{luaotfload}パッケージが，各TrueType・OpenTypeフォントの情報を
 キャッシュとして保存しているのと同様の方法で，
 \LuaTeX-jaもいくつかのキャッシュファイルを作成するようになった．
 \begin{itemize}
@@ -7637,7 +7637,7 @@ LuaJIT\TeX 用のは \texttt{.lub} と拡張子を変えることで対応して
 %</ja>
 %<*en>
 \section{Cache Management of \LuaTeX-ja}
-\LuaTeX-ja creates some cache files to reduce the loading time. 
+\LuaTeX-ja creates some cache files to reduce the loading time.
 in a similar way to the \Pkg{luaotfload} package:
 \begin{itemize}
  \item Cache files are usually stored in (and loaded from)
@@ -7648,9 +7648,9 @@ caches of the \emph{binary}, precompiled form are supported.
  \item We cannot share same binary cache for \LuaTeX\ and LuaJIT\TeX.
 Hence we distinguish them by their extension, ``\texttt{.luc}'' for \LuaTeX\
 and ``\texttt{.lub}'' for LuaJIT\TeX.
- \item In loading a cache, the binary cache precedes 
+ \item In loading a cache, the binary cache precedes
 the text form.
- \item When \LuaTeX-ja updates a cache \texttt{hoge.lua}, 
+ \item When \LuaTeX-ja updates a cache \texttt{hoge.lua},
 its binary version is also updated.
 \end{itemize}
 \end{itemize}
@@ -7662,7 +7662,7 @@ its binary version is also updated.
 \LuaTeX-ja では以下の3種類のキャッシュを使用している：
 \begin{list}{}%
 {\def\makelabel#1{\ttfamily#1}}
-\item[ltj-cid-auto-adobe-japan1.lua] 
+\item[ltj-cid-auto-adobe-japan1.lua]
 Ryumin-Lightのような非埋め込みフォントの情報を格納しており，
 （それらが\LuaTeX-jaの標準和文フォントなので）\LuaTeX-jaの読み込み時に自動で読まれる．
 生成には\texttt{UniJIS2004-UTF32-H}, \texttt{Adobe-Japan1-UCS2}という2つの
@@ -7681,20 +7681,20 @@ CMapが必要である．
 \LuaTeX-ja uses the following cache:
 \begin{list}{}%
 {\def\makelabel#1{\ttfamily#1}}
-\item[ltj-cid-auto-adobe-japan1.lua] 
+\item[ltj-cid-auto-adobe-japan1.lua]
 The font table of a CID-keyed non-embedded Japanese font.
 This is loaded in every run.
 It is created from two CMaps, \texttt{UniJIS2004-UTF32-H} and
-	     \texttt{Adobe-Japan1-UCS2}, 
+	     \texttt{Adobe-Japan1-UCS2},
 and this is why these two CMaps are needed in the first run of \LuaTeX-ja.
 
-Similar caches are created as Table~\ref{tab:cid-cache}, 
+Similar caches are created as Table~\ref{tab:cid-cache},
 if you specified \texttt{cid} key in \verb+\jfont+
 to use other CID-keyed non-embedded fonts for Chinese or Korean,
 as in Page~\pageref{para-cid}.
 
 \item[ivs\_***.lua]
-This file stores the table of Unicode variants in a font ``\texttt{***}''. 
+This file stores the table of Unicode variants in a font ``\texttt{***}''.
 The structure of the table is the following:
 %</en>
 
@@ -7741,7 +7741,7 @@ return {
 %</ja>
 %<*en>
 \item[ltj-jisx0208.\{luc|lub\}]
-The binary version of \texttt{ltj-jisx0208.lua}. 
+The binary version of \texttt{ltj-jisx0208.lua}.
 This is the conversion table between JIS~X~0208 and Unicode
 which is used in Kanji-code conversion commands for compatibility with \pTeX.
 %</en>
@@ -7751,18 +7751,18 @@ which is used in Kanji-code conversion commands for compatibility with \pTeX.
 \subsection{Internal}
 Cache management system of \LuaTeX-ja is stored in \texttt{luatexja.base}
 (\texttt{ltj-base.lua}).
-There are three public functions for cache management in \texttt{luatexja.base}, 
-where <filename> stands for the filename \emph{without suffix}:
+There are three public functions for cache management in \texttt{luatexja.base},
+where <filename> stands for the file name \emph{without suffix}:
 \begin{list}{}%
 {\def\makelabel#1{\ttfamily#1}}
 \item[save\_cache(<filename>, <data>)]
 Save a non-nil table <data> into a cache <filename>.
-Both the text form <filename>\texttt{.lua} and its binary version 
+Both the text form <filename>\texttt{.lua} and its binary version
 are created or updated.
 
-\item[save\_cache\_luc(<filename>, <data>{[, <serialized\_data>]})]\ 
+\item[save\_cache\_luc(<filename>, <data>{[, <serialized\_data>]})]\
 
-Same as \texttt{save\_cache}, except that only the binary cache is updated. 
+Same as \texttt{save\_cache}, except that only the binary cache is updated.
 The third argument <serialized\_data> is not usually given.
 But if this is given, it is treated as a string representation of <data>.
 
@@ -7771,11 +7771,11 @@ Load the cache <filename>.
 <outdate> is a function which takes one argument (the contents of the cache),
 and its return value is whether the cache is outdated.
 
-\texttt{load\_cache} first tries to 
+\texttt{load\_cache} first tries to
 read the binary cache <filename>\texttt{.\{luc|lub\}}.
 If its contents is up-to-date, \texttt{load\_cache} returns the contents.
-If the binary cache is not found or 
-its contents is outdated, \texttt{load\_cache} tries to 
+If the binary cache is not found or
+its contents is outdated, \texttt{load\_cache} tries to
 read the text form <filename>\texttt{.lua}.
 Hence, the return value of \texttt{load\_cache} is non-nil,
 if and only if the updated cache is found.
@@ -7793,7 +7793,7 @@ nilでない<data>をキャッシュ<filename>に保存する．
 テキスト形式の<filename>\texttt{.lua}のみならず，
 そのバイナリ版も作成/更新される．
 
-\item[save\_cache\_luc(<filename>, <data>{[, <serialized\_data>]})]\ 
+\item[save\_cache\_luc(<filename>, <data>{[, <serialized\_data>]})]\
 
 \texttt{save\_cache}と同様だが，バイナリキャッシュのみが更新される．
 第3引数<serialized\_data>が与えられた場合，それを
@@ -7869,12 +7869,12 @@ whatsitのことである．このwhatsitは，以下の3つの役割がある
 Victor Eijkhout. \newblock \textit{\TeX\ by Topic, A \TeX nician's Reference}, Addison-Wesley, 1992.
 \bibitem{listings} C.\ Heinz, B.\ Moses. \newblock The \textsf{Listings} Package.
 \bibitem{uptex} Takuji Tanaka. \newblock
-upTeX---Unicode version of pTeX with CJK extensions, 
+upTeX---Unicode version of pTeX with CJK extensions,
 TUG 2013, October 2013.
 %<ja>\newblock
 %<en>\\\null\hfill
 \url{http://tug.org/tug2013/slides/TUG2013_upTeX.pdf}
-\bibitem{jlisting} Thor Watanabe. \newblock Listings\ -\ MyTeXpert. 
+\bibitem{jlisting} Thor Watanabe. \newblock Listings\ -\ MyTeXpert.
 %<en>\newblock
 %<ja>\\\null\hfill
 \url{http://mytexpert.sourceforge.jp/index.php?Listings}
@@ -7888,7 +7888,7 @@ Requirements for Japanese Text Layout (W3C Working Group Note), 2011, 2012. \new
 日本語文書の組版方法(Formatting rules for Japanese documents), 1993, 1995, 2004.
 \bibitem{ptexdoc} 濱野尚人，田村明史，倉沢良一．\TeX の出版への応用—縦組み機能の組み込み—．
 \\\null\hfill\texttt{.../texmf-dist/doc/ptex/base/ptexdoc.pdf}
-\bibitem{ptextug} Hisato Hamano. \newblock 
+\bibitem{ptextug} Hisato Hamano. \newblock
 \textit{Vertical Typesetting with \TeX}, TUGBoat~\textbf{11}(3), 346--352, 1990.
 \end{thebibliography}
 
diff --git a/test/test12-ltjtarticle.tex b/test/test12-ltjtarticle.tex
index 110e3e5..bd09241 100644
--- a/test/test12-ltjtarticle.tex
+++ b/test/test12-ltjtarticle.tex
@@ -32,7 +32,7 @@
 \begin{document}
 酵素（こうそ）とは、生体で起こる化学反応に対して触媒として機能する分子である。酵素によって触媒される反応を“酵素的”反応という。
 
-酵素は生物が物質を消化する段階から吸収・輸送・代謝・排泄に至るまでのあらゆる過程に関与しており、生体が物質をj変化させて利用するのに欠かせない。したがって、酵素は生化学研究における一大分野であり、早い段階から研究対象になっている。
+酵素は生物が物質を消化する段階から吸収・輸送・代謝・排泄に至るまでのあらゆる過程に関与しており、生体が物質を変化させて利用するのに欠かせない。したがって、酵素は生化学研究における一大分野であり、早い段階から研究対象になっている。
 
 多くの酵素は生体内で作り出されるタンパク質を基にして構成されている。したがって、生体内での生成や分布の特性、熱や pH によって変性して活性を失う（失活）といった特性などは、他のタンパク質と同様である。
 
@@ -47,4 +47,4 @@
 
 \S\S
 
-\end{document}
\ No newline at end of file
+\end{document}