diff --git a/authsympa.php b/authsympa.php
index 364cc08..6376f99 100644
--- a/authsympa.php
+++ b/authsympa.php
@@ -5,6 +5,7 @@
     - a password
     - a list to check if the user is recorded in 
     - a Sympa SOAP server WSDL
+    - the part of list which should be test : subscriber, owner, editor
     It use the SOAP protocol. So the PHP SOAP library is needed and the network
     must be open between the Web server and the Sympa server. */
 /* POC : 
@@ -19,7 +20,8 @@ class authsympa extends auth
 {
   public $wsdl = null;
   public $list = null;
-  public $function = "subscriber"; // can be substriber, owner, editor
+  public $function = "subscriber"; // can be subscriber, owner, editor
+
   private $client = null;
   private $authkey = null;
   private $email = null;