Doc corrections

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@25909 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/latex/wx/event.tex

@@ -91,6 +91,7 @@ derived from them) are ever posted.
 All wxWindows events implement a copy constructor, so the easiest way of
 implementing the Clone function is to implement a copy constructor for
 a new event (call it MyEvent) and then define the Clone function like this:
+
 \begin{verbatim}
     wxEvent *Clone(void) const { return new MyEvent(*this); }
 \end{verbatim}