[vinagre] doap: add <programming-language>

[Piotr Drąg <piotrdrag src gnome org>]

commit f469cb0d720383ae2772b8bb3e87256375760759
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Thu Jul 31 20:01:06 2014 +0200

    doap: add <programming-language>

 vinagre.doap |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/vinagre.doap b/vinagre.doap
index 4b3fb95..f711282 100644
--- a/vinagre.doap
+++ b/vinagre.doap
@@ -15,6 +15,7 @@
   <bug-database rdf:resource="https://bugzilla.gnome.org/browse.cgi?product=vinagre"; />
 
   <category rdf:resource="http://api.gnome.org/doap-extensions#apps"; />
+  <programming-language>C</programming-language>
 
   <maintainer>
     <foaf:Person>