[gnome-shell] message-tray: Fix typo

[Florian Müllner <fmuellner src gnome org>]

commit 7c980f42c9884d04d09edc26a3c8f5ad76cc42bd
Author: Florian Müllner <fmuellner gnome org>
Date:   Tue Nov 30 17:20:27 2010 +0100

    message-tray: Fix typo
    
    At one place, we set State.SHOWNING instead of State.SHOWING.
    
    Thanks to Jasper St. Pierre for spotting this.

 js/ui/messageTray.js |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/js/ui/messageTray.js b/js/ui/messageTray.js
index e2a4c18..d2c10e6 100644
--- a/js/ui/messageTray.js
+++ b/js/ui/messageTray.js
@@ -1659,7 +1659,7 @@ MessageTray.prototype = {
         this._summaryNotificationBoxPointer.actor.show();
         this._adjustNotificationBoxPointerPosition();
 
-        this._summaryNotificationState = State.SHOWNING;
+        this._summaryNotificationState = State.SHOWING;
         this._summaryNotificationBoxPointer.animateAppear(Lang.bind(this, function() {
             this._summaryNotificationState = State.SHOWN;
         }));