Patch #1377848: typo in pyexpat docs

Doc/lib/libpyexpat.tex

@@ -417,7 +417,7 @@ the leading `\code{<!-}\code{-}' and trailing `\code{-}\code{->}'.
 
 \begin{methoddesc}[xmlparser]{StartCdataSectionHandler}{}
 Called at the start of a CDATA section.  This and
-\member{StartCdataSectionHandler} are needed to be able to identify
+\member{EndCdataSectionHandler} are needed to be able to identify
 the syntactical start and end for CDATA sections.
 \end{methoddesc}