anchor.diff:    <div class="col-md-4">
       <div class="panel panel-default">
         <div class="panel-heading">
  -        <div class="h3 panel-title"><%= t('.repository_growth.title') %></div>
  +        <h3 class="panel-title"><%= t('.repository_growth.title') %></h3>
           <div><%= t('.repository_growth.subtitle') %></div>
         </div>
         <div class="panel-body text-center">
  
positive.code: 
    <div class="col-md-3">
      <div class="panel panel-default">
        <div class="panel-heading"><div class="h3 panel-title text-center"><%= t('.total_visitors') %></div></div>
        <div class="panel-body text-center">Past 30 days
          <div class="h3">n/a</div>
        </div>
  
negative.code: 
      <div class="col-md-3">
        <div class="panel panel-default">
          <div class="panel-heading">
            <h3 class="panel-title text-center"><%= t('.returning_visitors') %></h3>
          </div>
          <div class="panel-body text-center">Past 30 days
            <div class="h3">n/a</div>
          </div>
  