Updated docs for wxProcessEvent

wxPerl docs updates
some minor fixes


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14242 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/latex/wx/listctrl.tex

@@ -474,7 +474,7 @@ this method. The first value is the item id and the second is the
 flags value mentioned above.}
 
 \perlnote{In wxPerl this method only takes the {\bf point} parameter
-  and returns a 2-element list ( item, flags ).}
+  and returns a 2-element list {\tt ( item, flags )}.}
 
 \membersection{wxListCtrl::InsertColumn}\label{wxlistctrlinsertcolumn}