[gnome-power-manager] Fix a trivial build issue with the last commit

[Richard Hughes <rhughes src gnome org>]

commit 11f8438427ae4321f06e2ba15619f5553852e5be
Author: Richard Hughes <richard hughsie com>
Date:   Fri Jul 17 17:34:58 2009 +0100

    Fix a trivial build issue with the last commit

 src/gpm-manager.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gpm-manager.c b/src/gpm-manager.c
index 7d61b0f..1a487cc 100644
--- a/src/gpm-manager.c
+++ b/src/gpm-manager.c
@@ -373,7 +373,7 @@ gpm_manager_notify (GpmManager *manager, NotifyNotification **notification_class
 	NotifyNotification *notification;
 
 	/* close any existing notification of this class */
-	gpm_manager_notify_close (manager, notification);
+	gpm_manager_notify_close (manager, *notification_class);
 
 	/* if the status icon is hidden, don't point at it */
 	if (gtk_status_icon_get_visible (manager->priv->status_icon))