anchor.diff:          <tr>
             <th scope="col">Format</th>
             <th scope="col">Title</th>
  -          <th scope="col">Last Updated</th>
  -          <th scope="col">Created By</th>
  +          <th scope="col">Last updated</th>
  +          <th scope="col">Created by</th>
             <th scope="col" class="nosort">Delete</th>
             <th scope="col" class="nosort">Edit</th>
             <th scope="col" class="nosort">Preview</th>
  
positive.code:         <tr>
            <th scope="col">Format</th>
            <th scope="col">Title</th>
            <th scope="col">Last Updated</th>
            <th scope="col">Created By</th>
            <th scope="col" class="nosort">Delete</th>
            <th scope="col" class="nosort">Edit</th>
  
negative.code:         <tr>
            <th scope="col">Format</th>
            <th scope="col">Title</th>
            <th scope="col">Last updated</th>
            <th scope="col">Created by</th>
            <th scope="col">Published by</th>
            <th scope="col" class="nosort">View</th>
            <th scope="col" class="nosort">Edit</th>
            <th scope="col" class="nosort">Delete</th>
            <th scope="col" class="nosort">New edition</th>
            <th scope="col" class="nosort">Preview</th>
          </tr>
        </thead>
  