Second try to commit compilo fix for sizer.cpp

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@31263 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/sizer.cpp

@@ -31,6 +31,7 @@
 #include "wx/statbox.h"
 #include "wx/settings.h"
 #include "wx/listimpl.cpp"
+#include "wx/intl.h"
 #if WXWIN_COMPATIBILITY_2_4
     #include "wx/notebook.h"
 #endif