Added documentation for the xreadlines module & related changes. The
documentation was written by Jeff Epler (thanks!).
diff --git a/Doc/lib/libstdtypes.tex b/Doc/lib/libstdtypes.tex
index 0cb8264..fe53599 100644
--- a/Doc/lib/libstdtypes.tex
+++ b/Doc/lib/libstdtypes.tex
@@ -1101,15 +1101,21 @@
\end{methoddesc}
\begin{methoddesc}[file]{write}{str}
-Write a string to the file. There is no return value. Note: Due to
-buffering, the string may not actually show up in the file until
-the \method{flush()} or \method{close()} method is called.
+ Write a string to the file. There is no return value. Note: Due to
+ buffering, the string may not actually show up in the file until
+ the \method{flush()} or \method{close()} method is called.
\end{methoddesc}
\begin{methoddesc}[file]{writelines}{list}
-Write a list of strings to the file. There is no return value.
-(The name is intended to match \method{readlines()};
-\method{writelines()} does not add line separators.)
+ Write a list of strings to the file. There is no return value.
+ (The name is intended to match \method{readlines()};
+ \method{writelines()} does not add line separators.)
+\end{methoddesc}
+
+\begin{methoddesc}[file]{xreadlines}{}
+ Equivalent to
+ \function{xreadlines.xreadlines(\var{file})}.\refstmodindex{xreadlines}
+ (See the \refmodule{xreadlines} module for more information.)
\end{methoddesc}