[gnome-mines] doap: add <programming-language>

[Piotr Drąg <piotrdrag src gnome org>]

commit 1f7f8ea40d2f828858188db3cb7a592bc151748b
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Thu Jul 31 19:09:12 2014 +0200

    doap: add <programming-language>

 gnome-mines.doap |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gnome-mines.doap b/gnome-mines.doap
index e8b0ebc..aa53a61 100644
--- a/gnome-mines.doap
+++ b/gnome-mines.doap
@@ -12,6 +12,7 @@
   <download-page rdf:resource="http://download.gnome.org/sources/gnome-mines/"; />
   <bug-database rdf:resource="https://bugzilla.gnome.org/browse.cgi?product=gnome-mines"; />
   <category rdf:resource="http://api.gnome.org/doap-extensions#apps"; />
+  <programming-language>Vala</programming-language>
 
   <maintainer>
     <foaf:Person>