[grilo-plugins] doap: add <programming-language>

[Piotr Drąg <piotrdrag src gnome org>]

commit 43ffa75e8a27460ac70958c9789767ccb2587f1a
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Thu Jul 31 19:28:37 2014 +0200

    doap: add <programming-language>

 grilo-plugins.doap |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/grilo-plugins.doap b/grilo-plugins.doap
index 1183858..005e002 100644
--- a/grilo-plugins.doap
+++ b/grilo-plugins.doap
@@ -5,8 +5,10 @@
          xmlns="http://usefulinc.com/ns/doap#";>
 
   <name xml:lang="en">grilo-plugins</name>
-  <shortdesc xml:lang="en">A collection of plugins for the Grilo framework.</shortdesc>
+  <shortdesc xml:lang="en">A collection of plugins for the Grilo framework</shortdesc>
   <category rdf:resource="http://api.gnome.org/doap-extensions#core"; />
+  <programming-language>C</programming-language>
+  <programming-language>Lua</programming-language>
 
   <homepage
   rdf:resource="https://wiki.gnome.org/Projects/Grilo"; />