[gnome-todo] Add a missing tag to the AppData file

[Richard Hughes <rhughes src gnome org>]

commit 4661bb5ec4c8bb1f36fbea7fd6cab08de4c22927
Author: Richard Hughes <richard hughsie com>
Date:   Mon Jan 25 15:33:48 2016 +0000

    Add a missing tag to the AppData file

 data/appdata/org.gnome.Todo.appdata.xml.in |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/appdata/org.gnome.Todo.appdata.xml.in b/data/appdata/org.gnome.Todo.appdata.xml.in
index e694ad4..c76617a 100644
--- a/data/appdata/org.gnome.Todo.appdata.xml.in
+++ b/data/appdata/org.gnome.Todo.appdata.xml.in
@@ -23,4 +23,5 @@
   </kudos>
 
   <update_contact>georges stavracas gmail com </update_contact>
+  <translation type="gettext">gnome-todo</translation>
 </component>