Index: sources/gui/qml/components/NotificationBar.qml
===================================================================
diff -u -rf7d7e8b10c7626f3c6b8450876721a452ebd730f -rd00eeb4a8b354eade40a0853c022eb03ea4ae233
--- sources/gui/qml/components/NotificationBar.qml	(.../NotificationBar.qml)	(revision f7d7e8b10c7626f3c6b8450876721a452ebd730f)
+++ sources/gui/qml/components/NotificationBar.qml	(.../NotificationBar.qml)	(revision d00eeb4a8b354eade40a0853c022eb03ea4ae233)
@@ -77,7 +77,7 @@
 
         isMaxButton         : true
         backgroundColor     : _root.color
-        onMuteClicked       :  _root.muteClicked()
+        onMuteClicked       : _root.muteClicked()
         onMinMaxClicked     : _root.maximizeClicked()
         onListClicked       : _root.listClicked()
     }