[gnome-main-menu] Fix wrong GSettings schema Use MATE lockdown settings, not the gnome-main-menu ones

[Stefano Karapetsas <stefanok src gnome org>]

commit aaeae7366bdbf58eb10e864ec952442e8dbba916
Author: Stefano Karapetsas <stefano karapetsas com>
Date:   Tue Feb 12 23:42:40 2013 +0100

    Fix wrong GSettings schema
    Use MATE lockdown settings, not the gnome-main-menu ones

 main-menu/src/main-menu-ui.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/main-menu/src/main-menu-ui.c b/main-menu/src/main-menu-ui.c
index bea7150..30c1bff 100644
--- a/main-menu/src/main-menu-ui.c
+++ b/main-menu/src/main-menu-ui.c
@@ -1235,7 +1235,7 @@ app_is_in_blacklist (const gchar *uri, MainMenuUI *this)
 	if (blacklisted)
 		return TRUE;
 
-	disable_lockscreen = g_settings_get_boolean (priv->lockdown_settings, DISABLE_LOCKSCREEN_SETTINGS_KEY);
+	disable_lockscreen = g_settings_get_boolean (priv->mate_lockdown_settings, DISABLE_LOCKSCREEN_SETTINGS_KEY);
 	/* Dont allow lock screen if root - same as gnome-panel */
 	blacklisted = libslab_desktop_item_is_lockscreen (uri) &&
 		( (geteuid () == 0) || disable_lockscreen );