anchor.diff:      </ul>
       </div>
       <div class="well well-sm">
  -      <h1 style="color: white;">Tools</h1>
  +      <h1 class="white">Tools</h1>
           <ul>
             <li>Bootstrap</li>
           </ul>
  
positive.code:     </a>
    </div>
    <div class="well well-sm">
      <h1 style="color: white;">Ruby Gems</h1>
        <ul>
          <li>Devise</li>
          <li>Devise Inviteable</li>
  
negative.code:       </ul>
      </diV>
        <div class="well well-sm">
      <h1 class="white">Technologies</h1>
      <ul>
        <li>Rails</li>
        <li>Java Script</li>
  