a120a6e886
I ran into issues when copy-pasting the docker-compose.yml contents from https://docs.gitea.io/en-us/install-with-docker/ - specifically the part about adding PostgreSQL to the YAML file; I tried manually adding the diffs by removing the `+` at the beginning of lines, and the resulting YAML was unparsable. This forces the indentation to be consistent across all places where YAML is used. Co-authored-by: techknowlogick <techknowlogick@gitea.io>