anchor.diff:            </ul>
             <% end %>
             <ul class="nav navbar-nav navbar-right">
  -            <li><a id="navbar-about" href="#">Acerca</a></li>
  +            <li><a id="navbar-about"
  +                   href="<%= url_for({ controller: 'static_pages',
  +                         action: 'about' }) %>">Acerca</a></li>
             </ul>
           </div>
         </div>
  
positive.code:     <title>Auto Inteligente</title>
      <meta name="description" content="Sitio web para automovilistas de la CDMX">
      <meta name="viewport" content="width=device-width">
      <%= stylesheet_link_tag    "application", media: "all",
          "data-turbolinks-track" => true %>
      <%= javascript_include_tag "application",
          "data-turbolinks-track" => true %>
  
negative.code:           <% unless is_root? %>
            <ul class="nav navbar-nav">
              <li class="<%= is_active?('info') %>">
                <a id="navbar-info" href="#">Infórmate</a></li>
              <li><a id="navbar-reminders"
                     href="#">Recordatorios</a></li>
              <li><a id="navbar-answers" href="#">Respuestas</a></li>
  