[gnome-tweak-tool] doap: add <programming-language>

[Piotr Drąg <piotrdrag src gnome org>]

commit e36b52bc69584c18e44d33581fa4377e5588ce41
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Thu Jul 31 19:23:14 2014 +0200

    doap: add <programming-language>

 gnome-tweak-tool.doap |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gnome-tweak-tool.doap b/gnome-tweak-tool.doap
index dc067b4..ed58774 100644
--- a/gnome-tweak-tool.doap
+++ b/gnome-tweak-tool.doap
@@ -14,6 +14,7 @@ management behavior, GNOME Shell appearance and extension, etc.</description>
   <download-page rdf:resource="http://download.gnome.org/sources/gnome-tweak-tool/"; />
   <bug-database rdf:resource="https://bugzilla.gnome.org/browse.cgi?product=gnome-tweak-tool"; />
   <category rdf:resource="http://api.gnome.org/doap-extensions#apps"; />
+  <programming-language>Python</programming-language>
 
   <maintainer>
     <foaf:Person>