diff --git a/htdocs/core/class/html.formmail.class.php b/htdocs/core/class/html.formmail.class.php
index f06cc5da0dd..5895ce23576 100644
--- a/htdocs/core/class/html.formmail.class.php
+++ b/htdocs/core/class/html.formmail.class.php
@@ -1,9 +1,9 @@
 <?php
 /* Copyright (C) 2005-2012 Laurent Destailleur  <eldy@users.sourceforge.net>
- * Copyright (C) 2005-2012 Regis Houssin		<regis.houssin@capnetworks.com>
- * Copyright (C) 2010-2011 Juanjo Menent		<jmenent@2byte.es>
+ * Copyright (C) 2005-2012 Regis Houssin	<regis.houssin@capnetworks.com>
+ * Copyright (C) 2010-2011 Juanjo Menent	<jmenent@2byte.es>
  * Copyright (C) 2015-2017 Marcos García        <marcosgdf@gmail.com>
- * Copyright (C) 2015-2017 Nicolas ZABOURI        <info@inovea-conseil.com>
+ * Copyright (C) 2015-2017 Nicolas ZABOURI      <info@inovea-conseil.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -36,9 +36,9 @@ require_once DOL_DOCUMENT_ROOT .'/core/class/html.form.class.php';
 class FormMail extends Form
 {
 	/**
-     * @var DoliDB Database handler.
-     */
-    public $db;
+     	 * @var DoliDB Database handler.
+     	 */
+    	public $db;
 
 	var $withform;				// 1=Include HTML form tag and show submit button, 0=Do not include form tag and submit button, -1=Do not include form tag but include submit button
 
@@ -1397,9 +1397,9 @@ class ModelMail
 	public $id;
 	
 	/**
-     * @var string proper name for given parameter
-     */
-    public $label;
+     	 * @var string proper name for given parameter
+     	 */
+    	public $label;
     
 	public $topic;
 	public $content;