Typo correction

[antonyrobertson]

In the README, should this line:
$ docker run -ti --rm actions-image ${OWNER} ${REPO} ${TOKEN} ${NAME}
instead be:
$ docker run -ti --rm actions-image ${OWNER} ${REPO} ${PAT} ${NAME}

[wayofthepie]

Hi @antonyrobertson, I think you are right! I wasn't very consistent with readme updates near the end of those posts. I will review them and update this repo this week. I was planning on coming back and improving the setup also, but haven't had time yet. Thanks for the issue!

[dskvr]

Also, the Dockerfile is not inside root, so this may be helpful if amended.

cd actions-runner-image