<header>
  <h1 class="title">{{ title }}</h1>
  <nav>
    <a [routerLink]="['']">Home</a>
    <a [routerLink]="['about']">About</a>
  </nav>
</header>
<main>
  <router-outlet></router-outlet>
</main>
<footer>
  <p>
    Made with <a href="http://angular.io">Angular 2</a> by Simon Bats
  </p>
</footer>

<header>
  <h1 class="title">{{ title }}</h1>
  <nav>
    <a [routerLink]="['']">Home</a>
  </nav>
</header>
<main>
  <router-outlet></router-outlet>
</main>
<footer>
  <p>
    Made with <a href="http://angular.io">Angular 2</a> by Simon Bats
  </p>
</footer>

Remove useless about link in nav
Remove useless about link in nav
