Bug 34298: Add page-section to duplicated orders list

When creating an order from an existing order (copy),
on the third page, the page section was  missing on the
table.

To test:
* Create a basket with an order, close the basket.
* Create a second basked
* Create a new order line using:
  "From existing orders (copy)"
* Search for your previous order and select it for copy - Next
* Select a fund - Duplicate orders
* Verify that the table with the order lines to create
  doesn't have the white background
* Apply patch
* Reload page - the table now should appear styled correctly

Signed-off-by: David Nind <david@davidnind.com>

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>

koha-tmpl/intranet-tmpl/prog/en/modules/acqui/duplicate_orders.tt

@@ -264,6 +264,7 @@
 
 [% ELSIF op == 'duplication_done' %]
     [% IF new_orders %]
+        <div class="page-section">
             <table id="table_neworders">
                 <thead>
                     <tr>
@@ -289,6 +290,7 @@
                 [% END %]
                 </tbody>
             </table>
+        </div>
         <a class="btn btn-default" href="/cgi-bin/koha/acqui/basket.pl?basketno=[% basket.basketno | html %]"><i class="fa fa-fw fa-arrow-left"></i> Return to the basket</a
     [% ELSE %]
         <span>No order has been duplicated. Maybe something wrong happened?</span>