[nautilus] application: fix last commit

[Cosimo Cecchi <cosimoc src gnome org>]

commit 542078b1f13309e03f43fe7feae89a373e16436f
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Sun Nov 30 11:03:22 2014 -0800

    application: fix last commit
    
    Hit push too early.

 src/nautilus-application.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/nautilus-application.c b/src/nautilus-application.c
index 54f4726..ead31bf 100644
--- a/src/nautilus-application.c
+++ b/src/nautilus-application.c
@@ -951,7 +951,7 @@ update_desktop_from_gsettings (NautilusApplication *self)
 static void
 init_desktop (NautilusApplication *self)
 {
-       g_signal_connect_swapped (gnome_background_preferences, "changed",
+       g_signal_connect_swapped (gnome_background_preferences, "changed::" NAUTILUS_PREFERENCES_SHOW_DESKTOP,
                                  G_CALLBACK (update_desktop_from_gsettings),
                                  self);
        update_desktop_from_gsettings (self);