Remove trailing whitespace

common/framework/drivers/mail/dummy.php

@@ -9,21 +9,21 @@ class Dummy extends Base implements \Rhymix\Framework\Drivers\MailInterface
 {
 	/**
 	 * 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
 	 */