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-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3bootstrap.dtx18
1 files changed, 13 insertions, 5 deletions
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3bootstrap.dtx b/Master/texmf-dist/source/latex/l3kernel/l3bootstrap.dtx
index 81fb06a5796..2897f94237e 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3bootstrap.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3bootstrap.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-02-18}
+% \date{Released 2021-05-07}
%
% \maketitle
%
@@ -63,11 +63,18 @@
% \cs{ExplSyntaxOn} \meta{code} \cs{ExplSyntaxOff}
% \end{syntax}
% The \cs{ExplSyntaxOn} function switches to a category code
-% r\'{e}gime in which spaces are ignored and in which the colon (|:|)
+% regime in which spaces and new lines are ignored, and in which the colon (|:|)
% and underscore (|_|) are treated as \enquote{letters}, thus allowing
% access to the names of code functions and variables. Within this
% environment, |~| is used to input a space. The \cs{ExplSyntaxOff}
-% reverts to the document category code r\'{e}gime.
+% reverts to the document category code regime.
+% \begin{texnote}
+% Spaces introduced by~|~| behave much in the same way as normal
+% space characters in the standard category code regime: they are
+% ignored after a control word or at the start of a line, and
+% multiple consecutive~|~| are equivalent to a single one. However,
+% |~|~is \emph{not} ignored at the end of a line.
+% \end{texnote}
% \end{function}
%
% \begin{function}[updated = 2017-03-19]
@@ -84,7 +91,8 @@
% end of the file, \cs{ExplSyntaxOff} will be called to reverse this.
% (This is the same concept as \LaTeXe{} provides in turning on
% \tn{makeatletter} within package and class code.) The \meta{date} should
-% be given in the format \meta{year}/\meta{month}/\meta{day}. If the
+% be given in the format \meta{year}/\meta{month}/\meta{day} or in the ISO
+% date format \meta{year}-\meta{month}-\meta{day}. If the
% \meta{version} is given then it will be prefixed with \texttt{v} in
% the package identifier line.
% \end{function}
@@ -362,7 +370,7 @@
% \end{macrocode}
%
% \begin{variable}{\l_@@_expl_bool}
-% The status for experimental code syntax: this is on at present.
+% The status for code syntax: this is on at present.
% \begin{macrocode}
\chardef\l_@@_expl_bool = 1\relax
% \end{macrocode}