Fix html tag in template (#5445) (#5448)

- Ensure <td> tag is closed correctly

(cherry picked from commit e7b5b145bf)

Co-authored-by: Oliver <oliver.henry.walters@gmail.com>

InvenTree/stock/templates/stock/item_base.html

@@ -371,8 +371,9 @@
         <td>
             <a href="{% url 'so-detail' item.sales_order.id %}">{{ item.sales_order.reference }}</a>
             {% if item.sales_order.customer %}
-            - <a href="{% url 'company-detail' item.sales_order.customer.id %}">{{ item.sales_order.customer.name }}</a></td>
+            - <a href="{% url 'company-detail' item.sales_order.customer.id %}">{{ item.sales_order.customer.name }}</a>
             {% endif %}
+        </td>
     </tr>
     {% else %}
     {% if allocated_to_sales_orders %}