Inconsistency between README.md and Wiki regarding docker-compose command syntax

[Janst1000]

I've recently encountered a minor inconsistency between the instructions provided in the README.md and those in the Wiki regarding the syntax of the docker-compose command.

While following the instructions in the README.md, I noticed that using docker compose (with a space instead of a dash) worked perfectly fine on my system. However, when attempting to use docker-compose (with a dash), I received a 'command not found' error.

In the README.md all commands are with a space and in the wiki all commands have a dash.

I understand that this is technically not a problem related to this repository but I still think it might make sense to be consistent in the readme and the wiki.

I would have just changed it myself and opened a pull request for it but unfortunately GitHub doesn't support pull requests for wikis.