diff --git a/libraries/classes/Advisor.php b/libraries/classes/Advisor.php
index 99bf7d4beb..36d5698e48 100644
--- a/libraries/classes/Advisor.php
+++ b/libraries/classes/Advisor.php
@@ -410,7 +410,7 @@ class Advisor
         if (! isset($variables['innodb_log_files_in_group'])) {
             $variables['innodb_log_files_in_group'] = 0;
         }
-        
+
         return $this->expression->evaluate($expression, $variables);
     }