Remove dots in \version{changed,added} argument and
correct argument order.
diff --git a/Doc/lib/libfuncs.tex b/Doc/lib/libfuncs.tex
index 98b4cfd..6146c38 100644
--- a/Doc/lib/libfuncs.tex
+++ b/Doc/lib/libfuncs.tex
@@ -536,7 +536,7 @@
\begin{funcdesc}{hex}{x}
Convert an integer number (of any size) to a hexadecimal string.
The result is a valid Python expression.
- \versionchanged[Formerly only returned an unsigned literal.]{2.4}
+ \versionchanged[Formerly only returned an unsigned literal]{2.4}
\end{funcdesc}
\begin{funcdesc}{id}{object}
@@ -708,7 +708,7 @@
\begin{funcdesc}{oct}{x}
Convert an integer number (of any size) to an octal string. The
result is a valid Python expression.
- \versionchanged[Formerly only returned an unsigned literal.]{2.4}
+ \versionchanged[Formerly only returned an unsigned literal]{2.4}
\end{funcdesc}
\begin{funcdesc}{open}{filename\optional{, mode\optional{, bufsize}}}
@@ -1171,7 +1171,7 @@
\versionchanged[Formerly, \function{zip()} required at least one argument
and \code{zip()} raised a \exception{TypeError} instead of returning
- an empty list.]{2.4}
+ an empty list]{2.4}
\end{funcdesc}