[gnome-sudoku] appdata: specify project_group

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 926ad62cf31298f44d2d69dc52b3e8bba460245b
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Sun Feb 9 12:33:09 2014 -0600

    appdata: specify project_group

 data/gnome-sudoku.appdata.xml.in |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/gnome-sudoku.appdata.xml.in b/data/gnome-sudoku.appdata.xml.in
index c8d1810..940a5f3 100644
--- a/data/gnome-sudoku.appdata.xml.in
+++ b/data/gnome-sudoku.appdata.xml.in
@@ -27,4 +27,5 @@
   </screenshots>
   <url type="homepage">https://wiki.gnome.org/Apps/Sudoku</url>
   <updatecontact>games-list_at_gnome.org</updatecontact>
+  <project_group>GNOME</project_group>
 </application>