[gnome-shell] NMConnectionItem: fix typo

[Giovanni Campagna <gcampagna src gnome org>]

commit 0c12c072faa3eb9e3b8e6b9f2940ee97ab28dcee
Author: Giovanni Campagna <gcampagna src gnome org>
Date:   Mon Aug 19 23:07:37 2013 +0200

    NMConnectionItem: fix typo
    
    https://bugzilla.gnome.org/show_bug.cgi?id=706262

 js/ui/status/network.js |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/js/ui/status/network.js b/js/ui/status/network.js
index e751980..376cb2c 100644
--- a/js/ui/status/network.js
+++ b/js/ui/status/network.js
@@ -97,7 +97,7 @@ const NMConnectionItem = new Lang.Class({
     },
 
     getName: function() {
-        return this.connection.get_id();
+        return this._connection.get_id();
     },
 
     isActive: function() {