diff --git a/htdocs/core/modules/expedition/modules_expedition.php b/htdocs/core/modules/expedition/modules_expedition.php
index a22ae0d0f99..583e315d564 100644
--- a/htdocs/core/modules/expedition/modules_expedition.php
+++ b/htdocs/core/modules/expedition/modules_expedition.php
@@ -5,7 +5,7 @@
  * Copyright (C) 2005-2011 Regis Houssin        <regis.houssin@inodbox.com>
  * Copyright (C) 2006      Andre Cianfarani     <acianfa@free.fr>
  * Copyright (C) 2011      Juanjo Menent	    <jmenent@2byte.es>
- * Copyright (C) 2011-2013 Philippe Grand       <philippe.grand@atoo-net.com>
+ * Copyright (C) 2011-2019 Philippe Grand       <philippe.grand@atoo-net.com>
  * Copyright (C) 2014      Marcos García        <marcosgdf@gmail.com>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -44,7 +44,7 @@ abstract class ModelePdfExpedition extends CommonDocGenerator
 
     // phpcs:disable PEAR.NamingConventions.ValidFunctionName.NotCamelCaps
 	/**
-	 *  Return list of active generation modules
+	 *  Return list of active generation models
 	 *
      *  @param	DoliDB	$db     			Database handler
      *  @param  integer	$maxfilenamelength  Max length of value to show
@@ -56,12 +56,12 @@ abstract class ModelePdfExpedition extends CommonDocGenerator
 		global $conf;
 
 		$type='shipping';
-		$liste=array();
+		$list=array();
 
 		include_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
-		$liste=getListOfModels($db,$type,$maxfilenamelength);
+		$list=getListOfModels($db,$type,$maxfilenamelength);
 
-		return $liste;
+		return $list;
 	}
 }
 
@@ -112,7 +112,7 @@ abstract class ModelNumRefExpedition
 	/**
 	 *	Test if existing numbers make problems with numbering
 	 *
-	 *	@return     boolean     false if conflit, true if ok
+	 *	@return     boolean     false if conflict, true if ok
 	 */
 	function canBeActivated()
 	{