anchor.diff:        </a>
       </li>
       <li class="panel span3">
  -      <a class="button" href="https://www.cloudfoundry.org/learn/case-studies/">
  +      <a class="button" href="https://www.cloudfoundry.org/learn/case-studies/index.html">
           <h3 class="title-flashy">
             <span class="title-deemph">Explore Case Studies</span>
           </h3>
  
positive.code:     <hr>
  
      <div class="docs-subsection">
        <h3><a class="title" href="/devguide/">Develop and Manage Applications</a></h3>
        <div class="docs-module-description">Develop, run, and track applications in the cloud.</div>
        <br>
        <div class="docs-column-description">
          <div class="docs-link">
            <a href="/devguide/deploy-apps/prepare-to-deploy.html">Considerations for Designing and Running an Application in the Cloud</a>
          </div>
          <div class="docs-link">
            <a href="/devguide/deploy-apps/deploy-app.html">Deploy an Application</a>
  
negative.code:         <div class="docs-link">
            <a href="/running/config-ssh.html">Configuring SSH Access for Cloud Foundry</a>
          </div>
          <div class="docs-link">
            <a href="/adminguide/enabling_ipv6.html">Enabling IPv6 for Hosted Applications</a>
          </div>
  