[dia] [warningectomy] Provide missing prototype

[Hans Breuer <hans src gnome org>]

commit 1e4c8fc8ca403d3d9e118a3ceca14b5b801bc1ce
Author: Hans Breuer <hans breuer org>
Date:   Fri Aug 6 11:06:14 2010 +0200

    [warningectomy] Provide missing prototype

 app/dia-application.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/app/dia-application.c b/app/dia-application.c
index 3815af3..dc88f79 100644
--- a/app/dia-application.c
+++ b/app/dia-application.c
@@ -50,6 +50,7 @@ struct _DiaApplication
   GObject parent;
 };
 
+GType dia_application_get_type (void);
 #define DIA_TYPE_APPLICATION (dia_application_get_type ())
 
 G_DEFINE_TYPE (DiaApplication, dia_application, G_TYPE_OBJECT);