Add missing api call to get order refunds (#415)

Signed-off-by: Tomás Castillo <[email protected]>

src/layouts/purchase-order-id-layout.js

@@ -50,7 +50,7 @@ class PurchaseOrderIdLayout extends React.Component {
             if (!newId) {
                 this.props.resetPurchaseOrderForm();
             } else {
-                this.props.getPurchaseOrder(newId);
+                this.props.getPurchaseOrder(newId).then(() => this.props.getPurchaseOrderRefunds(newId));
             }
         }
     }