diff --git a/workflow/public_html/bootstrap.php b/workflow/public_html/bootstrap.php
index 3de609018..50a532307 100755
--- a/workflow/public_html/bootstrap.php
+++ b/workflow/public_html/bootstrap.php
@@ -77,13 +77,13 @@
   $config['wsdl_cache'] = $filter->validateInput($config['wsdl_cache'],'int');
   $config['time_zone'] = $filter->validateInput($config['time_zone']);
   // Do not change any of these settings directly, use env.ini instead
-  ini_set( 'display_errors', $filter->validateInput($config['display_errors']));
-  ini_set( 'error_reporting', $filter->validateInput($config['error_reporting']));  
+  ini_set( 'display_errors', $filter->validateInput($config['display_errors']) );
+  ini_set( 'error_reporting', $filter->validateInput($config['error_reporting']) );
   ini_set('short_open_tag', 'On');
   ini_set('default_charset', "UTF-8");
-  ini_set('memory_limit', $filter->validateInput($config['memory_limit']);
+  ini_set('memory_limit', $filter->validateInput($config['memory_limit']) );
   ini_set('soap.wsdl_cache_enabled', $config['wsdl_cache']);
-  ini_set('date.timezone', $filter->validateInput($config['time_zone']);
+  ini_set('date.timezone', $filter->validateInput($config['time_zone']) );
 
   define ('DEBUG_SQL_LOG', $config['debug_sql']);
   define ('DEBUG_TIME_LOG', $config['debug_time']);