[DOCKER_STEPCA_INIT_SSH] Wrong documentation

[cocoon]

In the documentation here:

https://smallstep.com/docs/tutorials/docker-tls-certificate-authority/

docs/tutorials/docker-tls-certificate-authority.mdx

Line 49 in d2cd804

- `DOCKER_STEPCA_INIT_SSH` set this to a non-empty value to create an SSH CA

it said:

"DOCKER_STEPCA_INIT_SSH set this to a non-empty value to create an SSH CA"

but this is not true, it explicitly expects it to be set to: "true" here:

https://github.com/smallstep/certificates/blob/915767b5973de6551e88a9f36c02a6dff22a71d3/docker/entrypoint.sh#L59

if [ "${DOCKER_STEPCA_INIT_SSH}" == "true" ]; then

Like others
I simply did DOCKER_STEPCA_INIT_SSH=1 and wondered it did not work.

[tashian]

Fixed, thanks!