Fix typo in doc block.

cakephp · Dec 19, 2015 · e9b3ec5 · e9b3ec5
1 parent 164017e
commit e9b3ec5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Mailer/Transport/SmtpTransport.php b/src/Mailer/Transport/SmtpTransport.php
@@ -411,8 +411,8 @@ protected function _generateSocket()
     /**
      * Protected method for sending data to SMTP connection
      *
-     * @param string $data data to be sent to SMTP server
-     * @param string|bool $checkCode code to check for in server response, false to skip
+     * @param string|null $data Data to be sent to SMTP server
+     * @param string|bool $checkCode Code to check for in server response, false to skip
      * @return string|null The matched code, or null if nothing matched
      * @throws \Cake\Network\Exception\SocketException
      */