Remove trailing whitespace

common/framework/drivers/mail/mailfunction.php

@@ -15,44 +15,44 @@ class MailFunction extends Base implements \Rhymix\Framework\Drivers\MailInterfa
 		include_once \RX_BASEDIR . 'common/libraries/swift_mail.php';
 		$this->mailer = new \Swift_Mailer(new \Swift_MailTransport);
 	}
-	
+
 	/**
 	 * Get the human-readable name of this mail driver.
-	 * 
+	 *
 	 * @return string
 	 */
 	public static function getName()
 	{
 		return 'mail() Function';
 	}
-	
+
 	/**
 	 * Get the SPF hint.
-	 * 
+	 *
 	 * @return string
 	 */
 	public static function getSPFHint()
 	{
 		return 'ip4:$SERVER_ADDR';
 	}
-	
+
 	/**
 	 * Check if the current mail driver is supported on this server.
-	 * 
+	 *
 	 * This method returns true on success and false on failure.
-	 * 
+	 *
 	 * @return bool
 	 */
 	public static function isSupported()
 	{
 		return true;
 	}
-	
+
 	/**
 	 * Send a message.
-	 * 
+	 *
 	 * This method returns true on success and false on failure.
-	 * 
+	 *
 	 * @param object $message
 	 * @return bool
 	 */
@@ -67,7 +67,7 @@ class MailFunction extends Base implements \Rhymix\Framework\Drivers\MailInterfa
 			$message->errors[] = $e->getMessage();
 			return false;
 		}
-		
+
 		foreach ($errors as $error)
 		{
 			$message->errors[] = $error;