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

[Piotr Drąg <piotrdrag src gnome org>]

commit c8e9a3c112b7a6470875b6429b30fedc51bfe6aa
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Thu Jul 31 19:12:02 2014 +0200

    doap: add <programming-language>

 gnome-packagekit.doap |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gnome-packagekit.doap b/gnome-packagekit.doap
index 0841a7a..b61c4a1 100644
--- a/gnome-packagekit.doap
+++ b/gnome-packagekit.doap
@@ -7,6 +7,7 @@
   <name xml:lang="en">GNOME PackageKit</name>
   <shortdesc xml:lang="en">PackageKit GNOME Client Tools</shortdesc>
   <category rdf:resource="http://api.gnome.org/doap-extensions#core"; />
+  <programming-language>C</programming-language>
   <description xml:lang="en">
    GNOME PackageKit is the name of the collection of graphical tools
    for PackageKit to be used in the GNOME desktop.