[gtk-doc] doap: add <programming-language>

[Andre Klapper <aklapper src gnome org>]

commit 3576d64d4a45f5ccba1f6304a3476771f0c188ab
Author: Andre Klapper <a9016009 gmx de>
Date:   Fri Aug 1 23:37:35 2014 +0200

    doap: add <programming-language>

 gtk-doc.doap |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gtk-doc.doap b/gtk-doc.doap
index c2c1941..f44baab 100644
--- a/gtk-doc.doap
+++ b/gtk-doc.doap
@@ -18,6 +18,8 @@ used to document application code.
   <bug-database rdf:resource="http://bugzilla.gnome.org/browse.cgi?product=gtk-doc"; />
 
   <category rdf:resource="http://api.gnome.org/doap-extensions#core"; />
+  <programming-language>C</programming-language>
+  <programming-language>Shell</programming-language>
 
   <maintainer>
     <foaf:Person>