[Docs] Fix typo: "feautures" should be "features" in README #1395

Issue

There is a typo in the README.md under the Tips section.

Current text:

you should also include in your configuration operators
that can handle those feautures of the data

Correct text:

you should also include in your configuration operators
that can handle those features of the data

Fix

Change feautures → features in README.md

Steps to Reproduce

1. Open README.md
2. Go to the Tips section
3. See the word "feautures" (misspelled)

This is a minor documentation fix.