Removed an excess closing </div> in the template of the trial balance.

src/accounting/templates/accounting/report/trial-balance.html

@@ -150,7 +150,6 @@ First written: 2023/3/5
       </div>
     </div>
   </div>
-  </div>
 {% else %}
   <p>{{ A_("There is no data.") }}</p>
 {% endif %}