Confusing remaining Dockerfile

[Animal-Machine]

Is this a docs issue?

• My issue is about the documentation content or website

Type of issue

Other

Description

It is impossible to submit an issue here, so I'm doing what I can.

It is still a pedagogic issue, not a real bug. A Dockerfile remains in the code. It is confusing for a beginner, because at first I thought that both a Dockerfile and a compose.yaml files are needed (and even that Dockerfiles are always needed, even with compose). But as the Dockerfile seemed redundant, I removed it and it still worked.

Location

https://docs.docker.com/get-started/docker-concepts/the-basics/what-is-docker-compose/

Suggestion

Remove the Dockerfile