Update README.md (#59)
Update README.md (#59)

* Update README.md

* Change to requested feedback

* Remove extra # in title

* Add commas

* Specify 'API'

* Add npm commands

* Update README.md

* Fix descriptions

Co-authored-by: Daniel O <danieldortega77>
Co-authored-by: Christopher Mohri <773f3a185f6f96ba984295548eb7ccdeb94961f9@google.com>
googleinterns/step40-2020,googleinterns/step40-2020,googleinterns/step40-2020,googleinterns/step40-2020