add authtoken call

api/Zm/Account.php

@@ -755,11 +755,11 @@ class Zm_Account
 		return $result;
 	}
 	/**
-	 * setAccountPassword
+	 * getAccountToken
 	 * @param string $idOrNameAccount account id or account name
-	 * @param string $password password
-	 * @param string $type value of the account (auto, name, id)
-	 * @return array informations
+	 * @param string $preauthKey preauth key
+	 * @param string $expire lifetime of token
+	 * @return string authToken
 	 */
 
 	function getAccountToken($idOrNameAccount, $preauthKey, $expire, $type="auto")