message: Fixes react linting issues
diff: -import React from "react";
  -import ReactDOM from "react-dom";
  -import "./index.css";
  -import App from "./App";
  +import React from 'react'
  +import ReactDOM from 'react-dom'
  +import './index.css'
  +import App from './App'
  ReactDOM.render(
  <React.StrictMode>
  <App />
  </React.StrictMode>,
  - document.getElementById("app")
  -);
  + document.getElementById('app')
  +)
  