Update needed for the guide (mainly game.yml)

[DudeShift]

Hello, I am somewhat new to docker but I was able to follow all the steps provided and got a server working. But feel that a few things should be updated in the guide:

1. Minimum requirements is +30GB for NO custom maps.
2. There needs to be more of a guide how to get game.yml working. Let me explain:

The guide says to create a game.yml file in the home directory and at "runtime" the maps listed in game.yml will be created in the two .ini files in the KF2 server.

I used docker container cp game.yml container_id:/home/game.yml to move the game.yml into the container for the server. It might be my lack of docker knowledge but it seems like the game.yml file needs to in the image before making a container since when I try to restart the container the custom map isn't added (just testing with the example map as listed in the guide). I have checked with exec bash command for that the file gets transferred.

I can confirm editing the two ini files and added the correct format for workshop maps does work.

[DudeShift]

For any future reader, I decided to write a steam guide to document the steps I used to get this working. https://steamcommunity.com/sharedfiles/filedetails/?id=2802357098