* Update config.md
added -c option to the how to run the bot. Without it I'm sure a ton of people had troubles with module loading and just gave up.
* Update config.md
making -c a clearer option?
* Update docs/help/config.md
Co-authored-by: David Schultz <me@zpld.me>
Co-authored-by: David Schultz <me@zpld.me>