Comma at end of list isn't valid c++, and c++ code might use libnotify.

Index: libnotify/notification.h
--- libnotify/notification.h.orig
+++ libnotify/notification.h
@@ -97,7 +97,7 @@ typedef enum
 {
         NOTIFY_URGENCY_LOW,
         NOTIFY_URGENCY_NORMAL,
-        NOTIFY_URGENCY_CRITICAL,
+        NOTIFY_URGENCY_CRITICAL
 
 } NotifyUrgency;