Improved coment

pandora_console/include/functions_io.php

@@ -217,8 +217,8 @@ function io_safe_output_array(&$item, $key=false, $utf8=true)
  * plain ascii file, to render to console, or to put in any kind of data field
  * who doesn't make the HTML render by itself.
  *
- * @param mixed String or array of strings to be cleaned.
- * @param boolean                                        $utf8 Flag, set the output encoding in utf8, by default true.
+ * @param string|array $value String or array of strings to be cleaned.
+ * @param boolean      $utf8  Flag, set the output encoding in utf8, by default true.
  *
  * @return unknown_type
  */