[gnome-packagekit] Add the X-GNOME-Settings-Panel category so the control center panel is not in 'Other'

[Richard Hughes <rhughes src gnome org>]

commit 532ab363c5d156909f6396df6cb412a11602ad50
Author: Richard Hughes <richard hughsie com>
Date:   Wed Oct 6 19:01:44 2010 +0100

    Add the X-GNOME-Settings-Panel category so the control center panel is not in 'Other'

 data/gpk-prefs.desktop.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/gpk-prefs.desktop.in b/data/gpk-prefs.desktop.in
index a54d67d..a5f2e27 100644
--- a/data/gpk-prefs.desktop.in
+++ b/data/gpk-prefs.desktop.in
@@ -5,7 +5,7 @@ Icon=gpk-prefs
 Exec=gnome-control-center update
 Terminal=false
 Type=Application
-Categories=Settings;X-GNOME-SystemSettings;
+Categories=Settings;X-GNOME-SystemSettings;X-GNOME-Settings-Panel;
 NotShowIn=KDE;
 StartupNotify=true
 X-GNOME-Settings-Panel=update