[gtkglextmm] Add category to DOAP file

[David King <davidk src gnome org>]

commit bfbd8d79e60ea7588ceae81af8e873c4ec86a563
Author: David King <amigadave amigadave com>
Date:   Tue Mar 29 22:20:56 2011 +0200

    Add category to DOAP file

 gtkglextmm.doap |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gtkglextmm.doap b/gtkglextmm.doap
index 775198c..ed4bfd2 100644
--- a/gtkglextmm.doap
+++ b/gtkglextmm.doap
@@ -8,6 +8,7 @@
   <shortdesc xml:lang="en">C++ bindings for gtkglext</shortdesc>
   <homepage rdf:resource="http://projects.gnome.org/gtkglext/"; />
   <mailing-list rdf:resource="http://mail.gnome.org/mailman/listinfo/gtkglext-list"; />
+  <category rdf:resource="http://api.gnome.org/doap-extensions#bindings"; />
 
   <maintainer>
     <foaf:Person>