[glide] Fix leak of JsonGenerator when saving

[Robert Carr <racarr src gnome org>]

commit a61ff0cc0263d7eb7cba8bc06c3db09639bb14aa
Author: Robert Carr <racarr Valentine localdomain>
Date:   Thu Apr 29 07:56:36 2010 -0400

    Fix leak of JsonGenerator when saving

 src/glide-document.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/glide-document.c b/src/glide-document.c
index 93c82b9..181127a 100644
--- a/src/glide-document.c
+++ b/src/glide-document.c
@@ -478,6 +478,7 @@ glide_document_write_json (GlideDocument *d)
   // TODO: Error
   json_generator_to_file (gen, json_path, NULL);
   
+  g_object_unref (G_OBJECT (gen));
   g_free (json_path);
 }