[gnome-menus] doap: Add a description

[Jeremy Bicha <jbicha src gnome org>]

commit d21dc597cb435fa4881e89c88c134ff1900e8fce
Author: Jeremy Bicha <jbicha ubuntu com>
Date:   Mon Dec 24 19:12:40 2018 -0500

    doap: Add a description

 gnome-menus.doap | 5 +++++
 1 file changed, 5 insertions(+)
---
diff --git a/gnome-menus.doap b/gnome-menus.doap
index e0c87dc..9f60806 100644
--- a/gnome-menus.doap
+++ b/gnome-menus.doap
@@ -6,6 +6,11 @@
 
   <name xml:lang="en">Menu Library</name>
   <shortdesc xml:lang="en">Library for the Desktop Menu fd.o specification</shortdesc>
+  <description>GNOME Menuss contains the libgnome-menu library, the layout configuration
+  files for the GNOME menu, as well as a simple menu editor.
+  The libgnome-menu library implements the "Desktop Menu Specification"
+  from freedesktop.org.</description>
+
   <!--
   <homepage rdf:resource="http://www.gnome.org/"; />
   -->