[gnome-themes-standard] Fix theme syntax for gtk master

[Matthias Clasen <matthiasc src gnome org>]

commit d21f399c78b44555f99c96bf3d48569d868bb3e4
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Jan 9 15:46:02 2012 -0500

    Fix theme syntax for gtk master
    
    We no longer accept 'none' as a color name, its 'transparent' now.

 themes/Adwaita/gtk-3.0/gtk-widgets.css |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/themes/Adwaita/gtk-3.0/gtk-widgets.css b/themes/Adwaita/gtk-3.0/gtk-widgets.css
index ad18383..68ddb70 100644
--- a/themes/Adwaita/gtk-3.0/gtk-widgets.css
+++ b/themes/Adwaita/gtk-3.0/gtk-widgets.css
@@ -2038,7 +2038,7 @@ GtkCalendar.button:insensitive,
 GtkCalendar.button:backdrop,
 GtkCalendar.button:insensitive:backdrop {
     background-image: none;
-    background-color: none;
+    background-color: transparent;
 }
 
 .highlight,