[gnome-chess/gnome-3-8] Use *.png as default filename in save game dialog

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 0dd2457eb922966e7a71ee09bd225478d1c998de
Author: Michael Catanzaro <mike catanzaro gmail com>
Date:   Sat Jun 8 21:09:17 2013 -0500

    Use *.png as default filename in save game dialog
    
    I planned to do this when picking the change into gnome-3-8 from
    master, but forgot. We can't use the pretty default filename in
    gnome-3-8 due to string freeze.

 src/gnome-chess.vala |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/src/gnome-chess.vala b/src/gnome-chess.vala
index 54c7df4..34ad2d3 100644
--- a/src/gnome-chess.vala
+++ b/src/gnome-chess.vala
@@ -1627,8 +1627,7 @@ public class Application : Gtk.Application
         if (saved_filename != null)
             save_dialog.set_filename (saved_filename);
         else
-            save_dialog.set_current_name (/* Default filename for the save game dialog */
-                                          _("Untitled Chess Game") + ".pgn");
+            save_dialog.set_current_name ("*.pgn");
 
         /* Filter out non PGN files by default */
         var pgn_filter = new Gtk.FileFilter ();