doap: add <programming-language>

gnome-shell-extensions.doap

@@ -6,7 +6,6 @@
 
   <name xml:lang="en">gnome-shell-extensions</name>
   <shortdesc xml:lang="en">Modify and extend GNOME Shell functionality and behavior</shortdesc>
-  <category rdf:resource="http://api.gnome.org/doap-extensions#core" />
   <description xml:lang="en">
 GNOME Shell Extensions is a collection of extensions providing
 additional and optional functionality to GNOME Shell.
@@ -18,6 +17,9 @@ and will be picked automatically at next login.
   <download-page rdf:resource="http://download.gnome.org/sources/gnome-shell-extensions/" />
   <bug-database rdf:resource="http://bugzilla.gnome.org/browse.cgi?product=gnome-shell&amp;component=extensions" />
 
+  <category rdf:resource="http://api.gnome.org/doap-extensions#core" />
+  <programming-language>JavaScript</programming-language>
+
   <maintainer>
     <foaf:Person>
       <foaf:name>Giovanni Campagna</foaf:name>