From ed2ed3f97eb401c37e5d80ad931efbe43d8014dc Mon Sep 17 00:00:00 2001
From: Dan Poltawski <dan@moodle.com>
Date: Fri, 15 Jun 2012 12:17:40 +0800
Subject: [PATCH] MDL-33468 - fix illegal whitespace

---
 lib/csslib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/csslib.php b/lib/csslib.php
index fc37a3d1c1d..3032433499c 100644
--- a/lib/csslib.php
+++ b/lib/csslib.php
@@ -3938,7 +3938,7 @@ class css_style_background extends css_style {
                 case 'background-color' :
                     $color = css_style_color::shrink_value($style->get_value(false));
                     break;
-                case 'background-image' : 
+                case 'background-image' :
                     $image = $style->get_value(false);
                     break;
                 case 'background-repeat' :