[gdk-pixbuf] doap: Update the bug tracker URI

[Emmanuele Bassi <ebassi src gnome org>]

commit 1895f176c85555531de0d2b03b4dcafe2a3d0f87
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Mon Jun 4 16:29:26 2018 +0100

    doap: Update the bug tracker URI
    
    We're not using Bugzilla any more.

 gdk-pixbuf.doap | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gdk-pixbuf.doap b/gdk-pixbuf.doap
index b62e0a625..bcfa64f65 100644
--- a/gdk-pixbuf.doap
+++ b/gdk-pixbuf.doap
@@ -11,7 +11,7 @@
   <homepage rdf:resource="http://www.gtk.org"; />
   <mailing-list rdf:resource="https://mail.gnome.org/mailman/listinfo/gtk-devel-list"; />
   <download-page rdf:resource="https://download.gnome.org/sources/gdk-pixbuf/"; />
-  <bug-database rdf:resource="https://bugzilla.gnome.org/browse.cgi?product=gtk+"; />
+  <bug-database rdf:resource="https://gitlab.gnome.org/GNOME/gdk-pixbuf/issues/new"; />
   <category rdf:resource="http://api.gnome.org/doap-extensions#core"; />
   <programming-language>C</programming-language>