fixed compiler warning

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@395 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/generic/imaglist.h

@@ -53,7 +53,7 @@ class wxImageList: public wxObject
    
   public:
 
-    wxImageList::wxImageList() { }
+    wxImageList() { }
     wxImageList( int width, int height, bool mask = TRUE, int initialCount = 1 );
     ~wxImageList();
     bool Create();