[dia] Fixed comment

[Hans Breuer <hans src gnome org>]

commit 340d4119c6b913cecfba240d4289de9b7213cf05
Author: Hans Breuer <hans breuer org>
Date:   Fri Sep 24 19:05:19 2010 +0200

    Fixed comment

 lib/object.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/lib/object.h b/lib/object.h
index b23e40b..bd391d6 100644
--- a/lib/object.h
+++ b/lib/object.h
@@ -562,7 +562,7 @@ const Rectangle *dia_object_get_bounding_box(const DiaObject *obj);
 const Rectangle *dia_object_get_enclosing_box(const DiaObject *obj);
 DiaObject       *dia_object_get_parent_with_flags(DiaObject *obj, guint flags);
 gboolean         dia_object_is_selectable(DiaObject *obj);
-/* The below are for debugging purposes only. */
+/* The below is for debugging purposes only. */
 gboolean   dia_object_sanity_check(const DiaObject *obj, const gchar *msg);
 
 /** convenience functions for meta info */