update libraries and run php-cs-fixer.

lib/Mail/Address.php

@@ -58,8 +58,6 @@ class Address
     /**
      * check wheter string is email.
      *
-     * @param string $text email
-     *
      * @return bool false if not email string
      */
     public function validateEmail(string $email): bool

lib/Mail/UTF8_Mailer.php

@@ -9,10 +9,9 @@ class UTF8_Mailer
     /**
      * send mail.
      *
-     * @param Address $form    from email address
-     * @param array   $tos     to email addresses
-     * @param string  $subject subject
-     * @param string  $body    mail body
+     * @param array  $tos     to email addresses
+     * @param string $subject subject
+     * @param string $body    mail body
      *
      * @return bool false if failure
      */