[cheese] Use STYLE_PROVIDER_PRIORITY_USER

[David King <davidk src gnome org>]

commit 5dac1b64c2e9f339b4ce373ee64f660ccf20d2ed
Author: David King <amigadave amigadave com>
Date:   Mon Oct 31 21:52:21 2011 +0100

    Use STYLE_PROVIDER_PRIORITY_USER

 src/cheese-window.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/cheese-window.vala b/src/cheese-window.vala
index fc4869d..157af53 100644
--- a/src/cheese-window.vala
+++ b/src/cheese-window.vala
@@ -1205,7 +1205,7 @@ public class Cheese.MainWindow : Gtk.Window
     Gtk.StyleContext context;
     context = thumb_view.get_style_context ();
     screen = Gdk.Screen.get_default();
-    context.add_provider_for_screen (screen, css, 600);
+    context.add_provider_for_screen (screen, css, STYLE_PROVIDER_PRIORITY_USER);
 
     thumb_view.button_press_event.connect (on_thumbnail_mouse_button_press);