wxMenu code clean up

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1967 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/latex/wx/menu.tex

@@ -201,13 +201,14 @@ before matching.
 
 \membersection{wxMenu::FindItemForId}\label{wxmenufinditemforid}
 
-\constfunc{wxMenuItem*}{FindItemForId}{\param{int}{ id}}
+\constfunc{wxMenuItem*}{FindItemForId}{\param{int}{ id}, \param{wxMenu **}{ menuForItem = NULL}}
 
 Finds the menu item object associated with the given menu item identifier.
 
 \wxheading{Parameters}
 
 \docparam{id}{Menu item identifier.}
+\docparam{menuForItem}{will be filled with the menu for this item if not NULL.}
 
 \wxheading{Return value}