--- a/examples/tty/serial.c	Mon Jul 09 10:29:15 2012 +0200
+++ b/examples/tty/serial.c	Fri Jul 13 10:42:31 2012 +0200
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- *  $Id$
+ *  $Id: serial.c,v 8e173dddd183 2010/10/25 14:45:33 fp $
  *
  *  Copyright (C) 2006-2008  Florian Pose, Ingenieurgemeinschaft IgH
  *
@@ -548,7 +548,7 @@
             }
 
             /* Send data */
-            
+
             tx_accepted_toggle = status & 0x0001;
             if (tx_accepted_toggle != port->tx_accepted_toggle) { // ready
                 port->tx_data_size =