[libgtop] doap: add <programming-language>

[Andre Klapper <aklapper src gnome org>]

commit 9e0843064df0a905ae5329c2fb9671248de5c64c
Author: Andre Klapper <a9016009 gmx de>
Date:   Thu Jul 31 21:05:19 2014 +0200

    doap: add <programming-language>

 libgtop.doap |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/libgtop.doap b/libgtop.doap
index c6489ce..56a7d91 100644
--- a/libgtop.doap
+++ b/libgtop.doap
@@ -9,6 +9,7 @@
   <download-page rdf:resource="http://download.gnome.org/sources/libgtop/"; />
   <bug-database rdf:resource="http://bugzilla.gnome.org/browse.cgi?product=libgtop"; />
   <category rdf:resource="http://api.gnome.org/doap-extensions#core"; />
+  <programming-language>C</programming-language>
 
   <maintainer>
     <foaf:Person>