* [x] I have read [freeCodeCamp's contribution guidelines](https://github.com/freeCodeCamp/freeCodeCamp/blob/master/CONTRIBUTING.md).
* [x] My pull request has a descriptive title (not a vague title like `Update index.md`)
* [x] My pull request targets the `master` branch of freeCodeCamp.
* [x] None of my changes are plagiarized from another source without proper attribution.
* [x] My article does not contain shortened URLs or affiliate links.
If your pull request closes a GitHub issue, replace the XXXXX below with the issue number.
Closes #XXXXX