[gnome-themes-standard] header-bar: update border width for latest libgd changes

[Cosimo Cecchi <cosimoc src gnome org>]

commit 935085b04bf90c6e5a2a6279baa7f8fa57296bb0
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Thu Mar 7 15:05:31 2013 -0500

    header-bar: update border width for latest libgd changes

 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 3ba2040..9087f22 100644
--- a/themes/Adwaita/gtk-3.0/gtk-widgets.css
+++ b/themes/Adwaita/gtk-3.0/gtk-widgets.css
@@ -3164,7 +3164,7 @@ GtkProgressBar.osd.progressbar {
 .selection-mode.header-bar {
     border-top-color: @selection_toolbar_bg_a;
     border-bottom-color: @selection_toolbar_border;
-    border-width: 1px 0;
+
     box-shadow: inset 0 -1px shade(@selection_toolbar_border, 1.20);
 }