Add missing escape in regular expression.
There was a missing escape of a { character in one of the regular expressions passed to grep. This adds that. Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>
Update README.md to fix typo: scrypt -> script
--nocron
Thanks.
* support tls-sni-01 '--tls' and '--tlsport' * fix tls doc