Fix formatting of sshd config

Make sure we have a blank line at the end of the sshd config
before adding more instructions.

Change-Id: I6f338bbe1b65071165dd53e093398964f2f4ce7b
fix order of args to route command

Change-Id: Id781298e00e3eab5d26fc985982d3a345c67218a
Merge pull request #24 from dhellmann/fix-sshd-config

Fix formatting of sshd config