no changes, just fixed a typo in comment

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@54740 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk/dataobj.cpp

@@ -143,7 +143,7 @@ void wxDataFormat::PrepareFormats()
 {
     // VZ: GNOME included in RedHat 6.1 uses the MIME types below and not the
     //     atoms STRING and file:ALL as the old code was, but normal X apps
-    //     use STRING for text selection when transfering the data via
+    //     use STRING for text selection when transferring the data via
     //     clipboard, for example, so do use STRING for now (GNOME apps will
     //     probably support STRING as well for compatibility anyhow), but use
     //     text/uri-list for file dnd because compatibility is not important