[gnome-tweak-tool] Add keywords for better discoverability

[John Stowers <jstowers src gnome org>]

commit 2ea2ea6e791eb08ac0f05e82fc01252ee1283332
Author: Tim Lunn <tim feathertop org>
Date:   Fri Nov 9 11:29:46 2012 +1100

    Add keywords for better discoverability
    
    Now that comments are no longer used for search, we need to add
    keywords to the desktop file to improve discoverability of the
    tweak-tool.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=687949

 data/gnome-tweak-tool.desktop.in |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/gnome-tweak-tool.desktop.in b/data/gnome-tweak-tool.desktop.in
index ba4ac7f..1014df6 100644
--- a/data/gnome-tweak-tool.desktop.in
+++ b/data/gnome-tweak-tool.desktop.in
@@ -7,4 +7,5 @@ Terminal=false
 Type=Application
 StartupNotify=true
 Categories=GNOME;GTK;Utility;
+_Keywords=Settings;Advanced;Preferences;Extensions;Fonts;Theme;
 OnlyShowIn=GNOME;Unity;