updated iptables trailing space link

git-svn-id: file:///home/mbr/svn/psad_repos/psad/trunk@2107 91a0a83b-1414-0410-bf9a-c3dbc33e90b6

patches/README

@@ -12,7 +12,7 @@ iptables log prefix cannot break the separator tokens (specifically the IN=
 token) in an iptables log message.  More information about this can be found
 here:
 
-http://www.cipherdyne.org/
+http://www.cipherdyne.org/blog/2007/08/trailing-spaces-and-iptables-log-prefixes.html
 
 Many of the patches in this directory apply to the conntrack module.
 Specifically, each patch extends the close wait timeout for TCP connections