diff --git a/lib/adminlib.php b/lib/adminlib.php
index 736f6e7c453..3614d1104ba 100644
--- a/lib/adminlib.php
+++ b/lib/adminlib.php
@@ -7949,7 +7949,6 @@ class admin_setting_configcolourpicker extends admin_setting {
      * @return string|false
      */
     protected function validate($data) {
-    
         /**
          * List of valid HTML colour names
          *