[polari] roomList: Spell the signal ID names correctly..

[Bastian Ilsø Hougaard <bastianilso src gnome org>]

commit e2fa7e8144d8a118be880be5b62f0a774d1f118f
Author: Bastian Ilsø <bastianilso src gnome org>
Date:   Tue Sep 1 23:57:58 2015 +0200

    roomList: Spell the signal ID names correctly..

 src/roomList.js |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/roomList.js b/src/roomList.js
index 2ed7e75..5106e23 100644
--- a/src/roomList.js
+++ b/src/roomList.js
@@ -176,8 +176,8 @@ const RoomListHeader = new Lang.Class({
         this._updateConnectionStatusIcon();
 
         this.connect('destroy', Lang.bind(this, function() {
-            this._account.disconnect(displaynameChangedId);
-            this._account.disconnect(connectionstatusChangedId);
+            this._account.disconnect(displayNameChangedId);
+            this._account.disconnect(connectionStatusChangedId);
         }));
     },