[gnome-control-center] Fix error message with unknown option in shell

[Vincent Untz <vuntz src gnome org>]

commit 06b8b7d3722f386d33b4a7e499932767189fa0ad
Author: Vincent Untz <vuntz gnome org>
Date:   Sat Aug 8 17:07:00 2009 +0200

    Fix error message with unknown option in shell

 shell/control-center.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/shell/control-center.c b/shell/control-center.c
index 517f1fa..ac0ab9f 100644
--- a/shell/control-center.c
+++ b/shell/control-center.c
@@ -122,7 +122,7 @@ main (int argc, char *argv[])
 	error = NULL;
 	if (!gtk_init_with_args (&argc, &argv,
 				 NULL, options, GETTEXT_PACKAGE, &error)) {
-		g_printerr ("%s", error->message);
+		g_printerr ("%s\n", error->message);
 		g_error_free (error);
 		return 1;
 	}