[gnome-robots] appdata: specify project_group

[Michael Catanzaro <mcatanzaro src gnome org>]

commit f2ebd92892bcbd47b807218180cfb9ac617bcd9a
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Sun Feb 9 12:32:42 2014 -0600

    appdata: specify project_group

 data/gnome-robots.appdata.xml.in |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/gnome-robots.appdata.xml.in b/data/gnome-robots.appdata.xml.in
index 8f91bbe..42a7109 100644
--- a/data/gnome-robots.appdata.xml.in
+++ b/data/gnome-robots.appdata.xml.in
@@ -27,4 +27,5 @@
  </screenshots>
  <url type="homepage">https://wiki.gnome.org/Apps/Robots</url>
  <updatecontact>games_list_at_gnome.org</updatecontact>
+ <project_group>GNOME</project_group>
 </application>