[rygel] core: Minor coding-style fix

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 66c6eb732900302d26d57fd236b769ab4cb72601
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Wed Mar 9 17:26:18 2011 +0200

    core: Minor coding-style fix

 src/rygel/rygel-xbox-hacks.vala |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/src/rygel/rygel-xbox-hacks.vala b/src/rygel/rygel-xbox-hacks.vala
index 9b75e30..697da0a 100644
--- a/src/rygel/rygel-xbox-hacks.vala
+++ b/src/rygel/rygel-xbox-hacks.vala
@@ -37,7 +37,8 @@ internal class Rygel.XBoxHacks : GLib.Object {
     private static string MODEL_NAME = "Windows Media Connect";
 
     public XBoxHacks.for_action (ServiceAction action) throws XBoxHacksError {
-        var agent = action.get_message ().request_headers.get_one ("User-Agent");
+        unowned MessageHeaders headers = action.get_message ().request_headers;
+        var agent = headers.get_one ("User-Agent");
         if (!(agent.contains ("Xbox") &&
               agent.contains ("Allegro-Software-WebClient"))) {
             throw new XBoxHacksError.NA (_("Not Applicable"));