[gnome-packagekit] Add keywords for better discoverability

[Matthias Clasen <matthiasc src gnome org>]

commit 72dd21c30e7f6d4e6acbd11a8bcb7213518ae37e
Author: Jeremy Bicha <jbicha ubuntu com>
Date:   Sat Aug 25 17:33:28 2012 -0400

    Add keywords for better discoverability
    
    Since Software now is the only default visible entry point to Updates
    and editing Software Sources preferences, add keywords for those
    apps too.
    
    Keywords are used in places like Unity's Dash, GNOME's Application Overview,
    and Ubuntu Software Center.
    
    http://standards.freedesktop.org/desktop-entry-spec/latest/ar01s05.html#key-keywords
    
    https://bugzilla.gnome.org/show_bug.cgi?id=682696

 data/gpk-application.desktop.in |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/gpk-application.desktop.in b/data/gpk-application.desktop.in
index 1c79184..ebc6230 100644
--- a/data/gpk-application.desktop.in
+++ b/data/gpk-application.desktop.in
@@ -6,6 +6,7 @@ Exec=gpk-application
 Terminal=false
 Type=Application
 Categories=GNOME;GTK;System;
+_Keywords=Updates;Upgrade;Sources;Repositories;Preferences;Install;Store;
 NotShowIn=KDE;
 StartupNotify=true