[rygel/config] Add an "Apply" button.

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit bbfcca1c0b88b7f24a300575c3e7cdb8f421b2c4
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Sun Apr 19 17:39:23 2009 +0300

    Add an "Apply" button.
---
 src/ui/rygel-preferences.vala |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/ui/rygel-preferences.vala b/src/ui/rygel-preferences.vala
index d546a5b..e52d8d7 100644
--- a/src/ui/rygel-preferences.vala
+++ b/src/ui/rygel-preferences.vala
@@ -27,6 +27,7 @@ public class Rygel.Preferences : Dialog {
         this.title = "Rygel Preferences";
 
         this.add_button (STOCK_OK, ResponseType.ACCEPT);
+        this.add_button (STOCK_APPLY, ResponseType.APPLY);
         this.add_button (STOCK_CANCEL, ResponseType.REJECT);
     }