[gnome-shell-extensions] apps-menu: update to work with gnome-shell master

[Giovanni Campagna <gcampagna src gnome org>]

commit 1d6f85c8f4e63eae0615c4391b2faed29f91795f
Author: Giovanni Campagna <gcampagn redhat com>
Date:   Tue Jul 30 13:20:33 2013 +0200

    apps-menu: update to work with gnome-shell master
    
    The span parameter was removed from the PopupMenuItem API.

 extensions/apps-menu/extension.js |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/extensions/apps-menu/extension.js b/extensions/apps-menu/extension.js
index a822d44..4ea375e 100644
--- a/extensions/apps-menu/extension.js
+++ b/extensions/apps-menu/extension.js
@@ -59,7 +59,7 @@ const ApplicationMenuItem = new Lang.Class({
         this.addActor(this._iconBin);
 
         let appLabel = new St.Label({ text: app.get_name() });
-        this.addActor(appLabel, { span: -1, expand: true });
+        this.addActor(appLabel, { expand: true });
         this.actor.label_actor = appLabel;
 
         let textureCache = St.TextureCache.get_default();