title: Unclear instructions in Angular Hero Editor project
body: <p><a href="https://angular.io/tutorial/toh-pt1#add-a-hero-property" rel="noreferrer">The tutorial for Angular Hero Editor</a> states that to add a hero property to the HeroesComponent for a hero named "Windstorm" you should edit heroes.component.ts and add:
  hero = 'Windstorm';</p>
  
  <p>However, it does not say where the code should be placed.</p>
  
  <p>Where should I add the code to the file? Below is the contents of the file:</p>
  
  <pre><code> import { Component, OnInit } from '@angular/core';
   @Component({
   selector: 'app-heroes',
   templateUrl: './heroes.component.html',
   styleUrls: ['./heroes.component.css']
  })
  export class HeroesComponent implements OnInit {
  
   constructor() { 
  
   }
  
   ngOnInit() {
  }
  
  }
  </code></pre>