It's entirely my fault for killing a production site for 10 minutes while I figured this out, and for not making a backup of the working private key and certificate, but I think it would help people to emphasize that it uses the staging server by default.

(Other than that, 10/10! So much simpler and better than the default letsencrypt client, loved it.)

only users with write access can use ssh links to clone

minor changes.    Update the example help screen to latest version.   Change from "happy Hacker" to "Fale LE" to reflect changes at LE and remove reference to checkssl as it's no longer relevant.

remove reference to boulder bugs in the DNS challenge, which are now  fixed, and DNA verification seems to work well.

correcting typo