code: public final void transformTables(final Element root) {
          final Collection<Element> tables; // Tables to fix
  
          checkNotNull(root, "Received a null pointer as root element");
  
          // Table rows with <th> tags in a <tbody>
          tables = root.select("table");
          for (final Element table : tables) {
              table.addClass("table");
              table.addClass("table-striped");
              table.addClass("table-bordered");
          }
      }
docs: Transforms tables to stripped and bordered tables.
  <p>
  This will apply Bootstrap classes to the table.
  
  @param root
  root element with tables to transform