diff --git a/lib/classes/Swift/Mime/SimpleHeaderFactory.php b/lib/classes/Swift/Mime/SimpleHeaderFactory.php
index 06f56cfb3..ecc5fab1e 100644
--- a/lib/classes/Swift/Mime/SimpleHeaderFactory.php
+++ b/lib/classes/Swift/Mime/SimpleHeaderFactory.php
@@ -200,7 +200,7 @@ public function createPathHeader($name, $path = null)
      * Notify this observer that the entity's charset has changed.
      *
      * @param string $charset
-     * 
+     *
      * @return bool
      */
     public function charsetChanged($charset)
diff --git a/lib/classes/Swift/Transport/Esmtp/AuthHandler.php b/lib/classes/Swift/Transport/Esmtp/AuthHandler.php
index 6345982dc..e8a713ddc 100644
--- a/lib/classes/Swift/Transport/Esmtp/AuthHandler.php
+++ b/lib/classes/Swift/Transport/Esmtp/AuthHandler.php
@@ -164,7 +164,7 @@ public function setKeywordParams(array $parameters)
      * Runs immediately after a EHLO has been issued.
      *
      * @param Swift_Transport_SmtpAgent $agent to read/write
-     *                                         
+     *
      * @throws Swift_TransportException
      */
     public function afterEhlo(Swift_Transport_SmtpAgent $agent)