Mention gtk-{button,menu}-images GTK+ settings.
See #11369.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63609 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Mention gtk-{button,menu}-images GTK+ settings.
See #11369.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63609 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775