diff --git a/include/class_html_input.php b/include/class_html_input.php
index d40e58a4e..7b952c760 100755
--- a/include/class_html_input.php
+++ b/include/class_html_input.php
@@ -496,25 +496,25 @@ class HtmlInput
       $r=self::array_to_hidden($array,$_GET );
       return $r;
     }
+
     /**
      *transform $_POST  data  to hidden
      *@param $array is an of indices 
      *@see HtmlInput::request_to_hidden
      *@return html string with the hidden data
      */
-
     static function post_to_hidden($array)
     {
       $r=self::array_to_hidden($array,$_POST );
       return $r;
     }
+
     /**
      *transform $_REQUEST   data  to hidden
      *@param $array is an of indices 
      *@see HtmlInput::request_to_hidden
      *@return html string with the hidden data
      */
-
     static function request_to_hidden($array)
     {
       $r=self::array_to_hidden($array,$_REQUEST  );