[gbrainy] Add a missing tag to the AppData file

[Richard Hughes <rhughes src gnome org>]

commit 81af0e632fce6e72c103dfbc4a6a7d5210a27881
Author: Richard Hughes <richard hughsie com>
Date:   Mon Jan 25 16:23:27 2016 +0000

    Add a missing tag to the AppData file

 data/gbrainy.appdata.xml.in |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/gbrainy.appdata.xml.in b/data/gbrainy.appdata.xml.in
index 345d026..4c3af0a 100644
--- a/data/gbrainy.appdata.xml.in
+++ b/data/gbrainy.appdata.xml.in
@@ -20,4 +20,5 @@
   <url type="homepage">https://wiki.gnome.org/action/show/Apps/gbrainy/</url>
   <updatecontact>jmas_at_softcatala_dot_org</updatecontact>
   <project_group>GNOME</project_group>
+  <translation type="gettext">gbrainy</translation>
 </application>