Typo in the repo name: should be `react-atellier-cli`, not `react-attelier-cli`

[sompylasar]

If this repo is a counterpart to https://github.com/scup/atellier

[sompylasar]

Refs #12

This attelier -> atellier typo is in the docs as well: https://github.com/scup/react-attelier-cli/blob/5c499c29086722056d2ea47450876c1f9c16f267/TO-DO.md