[gitg] window: do not use Stock on file chooser

[Ignacio Casal Quinteiro <icq src gnome org>]

commit a135486e168716026c6111f7d982c75d7063ebdb
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Fri Aug 2 15:04:49 2013 +0200

    window: do not use Stock on file chooser
    
    This has been deprecated on gtk+ master

 gitg/gitg-window.vala |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gitg/gitg-window.vala b/gitg/gitg-window.vala
index 6049c94..bf53046 100644
--- a/gitg/gitg-window.vala
+++ b/gitg/gitg-window.vala
@@ -287,8 +287,8 @@ public class Window : Gtk.ApplicationWindow, GitgExt.Application, Initable
        {
                var chooser = new Gtk.FileChooserDialog (_("Open Repository"), this,
                                                         Gtk.FileChooserAction.SELECT_FOLDER,
-                                                        Gtk.Stock.CANCEL, Gtk.ResponseType.CANCEL,
-                                                        Gtk.Stock.OPEN, Gtk.ResponseType.OK);
+                                                        _("_Cancel"), Gtk.ResponseType.CANCEL,
+                                                        _("_Open"), Gtk.ResponseType.OK);
 
                chooser.modal = true;