[gnome-mines] Stop using GtkStock

[Robert Ancell <rancell src gnome org>]

commit 9dfbd8422a144813ebc4e394e457b0b5672d6e8f
Author: Robert Ancell <robert ancell canonical com>
Date:   Tue Oct 15 09:40:20 2013 +1300

    Stop using GtkStock

 src/gnome-mines.vala |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/src/gnome-mines.vala b/src/gnome-mines.vala
index 6bd9d8e..87dbde9 100644
--- a/src/gnome-mines.vala
+++ b/src/gnome-mines.vala
@@ -778,7 +778,7 @@ public class Mines : Gtk.Application
         var dialog = new Gtk.Dialog.with_buttons (_("Mines Preferences"),
                                                   window,
                                                   0,
-                                                  Gtk.Stock.CLOSE,
+                                                  _("_Close"),
                                                   Gtk.ResponseType.CLOSE, null);
         dialog.response.connect (pref_response_cb);
         dialog.delete_event.connect (pref_delete_event_cb);
@@ -917,13 +917,13 @@ public class ScoreDialog : Gtk.Dialog
 
         if (show_quit)
         {
-            add_button (Gtk.Stock.QUIT, Gtk.ResponseType.CLOSE);
+            add_button (_("_Quit"), Gtk.ResponseType.CLOSE);
 
             var button = add_button (_("New Game"), Gtk.ResponseType.OK);
             button.has_focus = true;
         }
         else
-            add_button (Gtk.Stock.OK, Gtk.ResponseType.DELETE_EVENT);
+            add_button (_("_OK"), Gtk.ResponseType.DELETE_EVENT);
         set_size_request (200, 300);
 
         var vbox = new Gtk.Box (Gtk.Orientation.VERTICAL, 5);