title: Change title in browser tab
body: <p>I'm trying to change the title in browser tab for a child theme of twentytwelve. I wan't it to print out the same title on every page. What the heck is happening? </p>
  
  <pre><code>    &lt;?php
      function im_awesome_title($title){
        $title = "Im awesome!";
      return $title;
      }
      add_filter( 'wp_title', 'im_awesome_title', 20 );
  </code></pre>