diff --git a/phpBB/docs/coding-guidelines.html b/phpBB/docs/coding-guidelines.html index 11d4dd2940..66c0a08d8b 100644 --- a/phpBB/docs/coding-guidelines.html +++ b/phpBB/docs/coding-guidelines.html @@ -1597,7 +1597,9 @@ K??se 
 $_REQUEST['multibyte_string'] = 'Käse';
 
+// normalize multibyte strings
 echo utf8_normalize_nfc(request_var('multibyte_string', '', true));
+// ASCII strings do not need to be normalized
 echo request_var('multibyte_string', '');