[nautilus-sendto] Fix warning when cancel is pressed

[Bastien Nocera <hadess src gnome org>]

commit e7454655d8670f35944edd1f574137ad4bffb1a6
Author: Bastien Nocera <hadess hadess net>
Date:   Fri Aug 27 17:05:34 2010 +0100

    Fix warning when cancel is pressed
    
    We already exited the main loop, no point doing it again.

 src/nautilus-sendto-command.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
---
diff --git a/src/nautilus-sendto-command.c b/src/nautilus-sendto-command.c
index f898e64..899cc94 100644
--- a/src/nautilus-sendto-command.c
+++ b/src/nautilus-sendto-command.c
@@ -77,7 +77,7 @@ static const GOptionEntry entries[] = {
 };
 
 static void
-destroy_dialog (GtkWidget *widget, gpointer data )
+destroy_dialog (GtkWidget *widget, gpointer data)
 {
         gtk_main_quit ();
 }
@@ -445,8 +445,6 @@ nautilus_sendto_create_ui (NautilusSendto *nst)
 	g_free (title);
 
 	set_model_for_options_treeview (nst);
-	g_signal_connect (G_OBJECT (nst->dialog), "destroy",
-                          G_CALLBACK (destroy_dialog), NULL);
 	g_signal_connect (G_OBJECT (nst->cancel_button), "clicked",
 			  G_CALLBACK (destroy_dialog), NULL);
 	g_signal_connect (G_OBJECT (nst->send_button), "clicked",