[gnome-shell] Fixed typo in string

[Daniel Mustieles GarcÃa <dmustieles src gnome org>]

commit 44e02003adf8d47c104a9288b3122868786a6157
Author: Daniel Mustieles <daniel mustieles gmail com>
Date:   Thu Feb 9 10:10:18 2012 +0100

    Fixed typo in string

 js/extensionPrefs/main.js |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/js/extensionPrefs/main.js b/js/extensionPrefs/main.js
index bf5e41e..68603d7 100644
--- a/js/extensionPrefs/main.js
+++ b/js/extensionPrefs/main.js
@@ -151,7 +151,7 @@ const Application = new Lang.Class({
     _buildUI: function(app) {
         this._window = new Gtk.ApplicationWindow({ application: app,
                                                    window_position: Gtk.WindowPosition.CENTER,
-                                                   title: _("GNOME Shell Extension Preferences") });
+                                                   title: _("GNOME Shell Extensions Preferences") });
 
         this._window.set_size_request(600, 400);