[mutter] Don't show a title on alerts

[Matthias Clasen <matthiasc src gnome org>]

commit 818320e74835075e5cb825792dd3b78156c707cf
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Sep 4 11:24:32 2011 -0400

    Don't show a title on alerts
    
    This goes better with the general style of similar alerts throughout
    GNOME 3, and as has been pointed out in bug 591735, 'Mutter' is
    a somewhat unfortunate title in several lanuages, such as English
    and German.

 src/core/util.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/src/core/util.c b/src/core/util.c
index d55cbc9..2d6a289 100644
--- a/src/core/util.c
+++ b/src/core/util.c
@@ -636,8 +636,7 @@ meta_show_dialog (const char *type,
   append_argument (args, "--class");
   append_argument (args, "mutter-dialog");
   append_argument (args, "--title");
-  /* Translators: This is the title used on dialog boxes */
-  append_argument (args, _("Mutter"));
+  append_argument (args, "");
   append_argument (args, "--text");
   append_argument (args, message);