diff --git a/README.tun b/README.tun
index d814f39..5e1cb07 100644
--- a/README.tun
+++ b/README.tun
@@ -87,12 +87,12 @@
 | Client |------(  Internet  )-----| access.somewhere.net |
 +--------+       (          )      +----------------------+
     : 192.168.1.78                             |
-    :.............................         +-------+       
+    :.............................         +-------+
      Forwarded ssh connection    :         | dmzgw |
      Layer 2 tunnel              :         +-------+
                                  :             |
                                  :             |
-                                 :      +------------+  
+                                 :      +------------+
                                  :......| sshgateway |
                                       | +------------+
 --- real connection                 Bridge ->  |          +----------+
@@ -104,7 +104,7 @@
 
 Finally connect to the OpenSSH server to establish the tunnel by using
 the following command:
-	
+
 	ssh sshgateway
 
 It is also possible to tell the client to fork into the background after
@@ -129,4 +129,4 @@
 
 	Reyk Floeter
 
-$OpenBSD: README.tun,v 1.3 2005/12/08 18:34:10 reyk Exp $
+$OpenBSD: README.tun,v 1.4 2006/03/28 00:12:31 deraadt Exp $