[Improvement]: Instructions to run the projects should be coherent throughout all README files as well as package.json file

[GigaHierz]

Which Framework?

React

What happened?

Make sure that people that check out the repository can find the right commands easily, and that they work.

For the REACT project, the instructions in the README don't work.

the steps should be

1. Install the required dependencies

Run

yarn

or

npm i

2. To start the dApp, run the following command. Make sure you are in the react-dapp folder to run these commands

yarn run dev

or

npm run dev

3. To create a build for your project run

yarn run build

or

npm run build

Steps to reproduce

Check out the React README and run the proposed command yarn react-dev you get this error:

error Command "react-dev" not found.

Anything else?

No response