Link to Cosmos DB React article

README.md

@@ -1,6 +1,6 @@
 # React CosmosDB
 
-This is a demo project for the React CosmosDB video series that shows how to...
+This is a demo project for the [React CosmosDB video series](https://docs.microsoft.com/en-us/azure/cosmos-db/tutorial-develop-mongodb-react) that shows how to …
 
 * Setup a React / Node application
 * Create, Read, Update and Delete data from CosmosDB with the Mongo API

src/App.js

@@ -1,15 +1,14 @@
-import React, { Component } from "react";
-import "./App.css";
+import React, { Component } from 'react';
+import './App.css';
 
-import Heroes from "./components/Heroes";
+import Heroes from './components/Heroes';
 
 class App extends Component {
   render() {
     return (
       <div>
         <h1>Heroes</h1>
         <div className="header-bar" />
-        <app-heroes />
         <Heroes />
       </div>
     );