update PEAR

system/autoload/PEAR2/Console/CommandLine/Action/List.php

@@ -11,21 +11,22 @@
  * through the world-wide-web at the following URI:
  * http://opensource.org/licenses/mit-license.php
  *
- * @category  Console 
+ * @category  Console
  * @package   PEAR2\Console\CommandLine
  * @author    David JEAN LOUIS <izimobil@gmail.com>
  * @copyright 2007-2009 David JEAN LOUIS
- * @license   http://opensource.org/licenses/mit-license.php MIT License 
+ * @license   http://opensource.org/licenses/mit-license.php MIT License
  * @version   CVS: $Id: List.php,v 1.2 2009/02/27 08:03:17 izi Exp $
  * @link      http://pear2.php.net/PEAR2_Console_CommandLine
  * @since     File available since release 0.1.0
+ *
  * @filesource
  */
 
 namespace PEAR2\Console\CommandLine;
 
 /**
- * Class that represent the List action, a special action that simply output an 
+ * Class that represent the List action, a special action that simply output an
  * array as a list.
  *
  * @category  Console
@@ -43,10 +44,10 @@ class Action_List extends Action
     /**
      * Executes the action with the value entered by the user.
      * Possible parameters are:
-     * - message: an alternative message to display instead of the default 
+     * - message: an alternative message to display instead of the default
      *   message,
      * - delimiter: an alternative delimiter instead of the comma,
-     * - post: a string to append after the message (default is the new line 
+     * - post: a string to append after the message (default is the new line
      *   char).
      *
      * @param mixed $value  The option value
@@ -57,8 +58,8 @@ class Action_List extends Action
     public function execute($value = false, $params = array())
     {
         $list = isset($params['list']) ? $params['list'] : array();
-        $msg  = isset($params['message']) 
-            ? $params['message'] 
+        $msg  = isset($params['message'])
+            ? $params['message']
             : $this->parser->message_provider->get('LIST_DISPLAYED_MESSAGE');
         $del  = isset($params['delimiter']) ? $params['delimiter'] : ', ';
         $post = isset($params['post']) ? $params['post'] : "\n";