[gexiv2] Add programming language to .doap

[Jim Nelson <jnelson src gnome org>]

commit 64f1ee2d207d9dad4624ba7647f3975f77d0f3f4
Author: Jim Nelson <jim yorba org>
Date:   Fri Aug 8 13:37:42 2014 -0700

    Add programming language to .doap

 gexiv2.doap |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gexiv2.doap b/gexiv2.doap
index 542525c..68f83ba 100644
--- a/gexiv2.doap
+++ b/gexiv2.doap
@@ -10,6 +10,7 @@
   <homepage rdf:resource="https://wiki.gnome.org/gexiv2"; />
   <mailing-list rdf:resource="https://mail.gnome.org/mailman/listinfo/gexiv2-list"; />
   <bug-database rdf:resource="https://bugzilla.gnome.org/browse.cgi?product=gexiv2"; />
+  <programming-language>C++</programming-language>
 
   <maintainer>
     <foaf:Person>