README - outdated paragraph about Prettier

[rtrembecky]

Context
Prettier is supported out-of-the-box from prettier/eslint-plugin-prettier#413.

Solution
Remove the related paragraph from README.

Alternatives
Add info that the Prettier-related changes are needed just for the older plugin versions.

Sorry for not creating a PR right away.

[dimaMachina]

Hi @rtrembecky, prettier/eslint-plugin-prettier#415 this PR must be merged also for removing unnecessary overrides

[rtrembecky]

Does it? I don't know, I don't have any issues using eslint-plugin-prettier now without additional configuration, and the README is talking just about that plugin as well. So maybe it's a separate issue?
ref. README part: https://github.com/dotansimha/graphql-eslint#prettier-rule

[dimaMachina]

this is because your schema is located in graphql files, try to remove files: ['*.js/*.graphql'] override block in examples/prettier and you'll see different result - 31 errors vs 23 errors

[rtrembecky]

Right, that would be it, thanks for the explanation. Closing this, I guess prettier/eslint-plugin-prettier#415 is enough to track this and it will be noticed when it gets merged 🙂