[gnome-chess] Remove an unneeded function call

[Michael Catanzaro <mcatanzaro src gnome org>]

commit adb5ff359cc89f0d1fd05abe68793773b73ebb38
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Mon Jan 6 17:27:01 2014 -0600

    Remove an unneeded function call

 src/gnome-chess.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gnome-chess.vala b/src/gnome-chess.vala
index 6d948d3..2002338 100644
--- a/src/gnome-chess.vala
+++ b/src/gnome-chess.vala
@@ -412,7 +412,7 @@ public class Application : Gtk.Application
     private void start_game ()
     {
         if (!in_history && game_file != null)
-            headerbar.set_subtitle (Path.get_basename (game_file.get_path ()));
+            headerbar.set_subtitle (game_file.get_basename ());
         else
             headerbar.set_subtitle (null);