wxWizard help patch (474974)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12267 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/latex/wx/wizard.tex

@@ -53,6 +53,7 @@ changed (this event can not be vetoed).}
 changed (this event can be vetoed).}
 \twocolitem{{\bf EVT\_WIZARD\_CANCEL(id, func)}}{The user attempted to cancel
 the wizard (this event may also be vetoed).}
+\twocolitem{{\bf EVT\_WIZARD\_HELP(id, func)}}{The wizard help button was pressed.}
 \end{twocollist}%
 
 \wxheading{Extended styles}