I just don't get these comments about syntax... Just taking the first example I can find of some auto-formatted OCaml code https://github.com/janestreet/core/

I just don't get these comments about syntax... Just taking the first example I can find of some auto-formatted OCaml code https://github.com/janestreet/core/blob/master/command/src/command.ml https://github.com/janestreet/core/blob/master/command/src/c... It doesn't look more a soup of words than any other language. Not sure what's hard to parse for humans.