[glade-web] fix doap metadata

[Alberto Fanjul <albfan src gnome org>]

commit a8e8a3dd912b323b254be0176da1fb88f97229e8
Author: Alberto Fanjul <albertofanjul gmail com>
Date:   Fri Jul 12 07:44:21 2019 +0200

    fix doap metadata

 glade-web.doap | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/glade-web.doap b/glade-web.doap
index e50cad3..b563472 100644
--- a/glade-web.doap
+++ b/glade-web.doap
@@ -7,12 +7,14 @@
   <name xml:lang="en">Glade Interface Designer Website</name>
   <shortdesc xml:lang="en">Website for Glade; a User Interface Designer for GTK+ applications</shortdesc>
   <homepage rdf:resource="http://glade.gnome.org/"; />
+  <description>Web for GNOME glade User Interface Designer app</description>
   <mailing-list rdf:resource="https://mail.gnome.org/mailman/listinfo/glade-devel"; />
 
   <download-page rdf:resource="http://download.gnome.org/sources/glade-web/"; />
   <bug-database rdf:resource="https://gitlab.gnome.org/Infrastructure/glade-web/issues"; />
 
   <category rdf:resource="http://api.gnome.org/doap-extensions#infrastructure"; />
+  <programming-language>Python</programming-language>
 
   <maintainer>
     <foaf:Person>