David Mehren 80d8cc79f6
Docs: Unify code block languages
Use `yaml` for Dockerfiles, `shell` for environment variables and `json` for our config file.

Signed-off-by: David Mehren <git@herrmehren.de>
2021-01-11 12:00:33 +01:00
..
2021-01-11 12:00:33 +01:00
2021-01-11 11:54:33 +01:00