trivial: Add the gettext files to the example spec file
trivial: Add the gettext files to the example spec file

hughsie/appstream-glib,ximion/appstream-glib,ikeydoherty/appstream-glib,ximion/appstream-glib,hughsie/appstream-glib,hughsie/appstream-glib,ximion/appstream-glib,ikeydoherty/appstream-glib