coding style

app/Datatables/Shop/CustomerInvoicesDataTable.php

@@ -41,7 +41,7 @@ class CustomerInvoicesDataTable extends DataTable
             'class' => 'btn-sm btn-secondary btn-invoice mr-2',
             'icon' => 'fa-file-pdf',
             'title' => 'Télécharger la facture',
-            'url' => route('Shop.Invoices.pdf') . '/{{$uuid}}',
+            'url' => route('Shop.Invoices.pdf').'/{{$uuid}}',
         ]);
 
         $buttons .= self::getButtonShow('uuid', 'Voir la facture');

app/Datatables/Shop/InvoicesDataTable.php

@@ -29,6 +29,7 @@ class InvoicesDataTable extends DataTable
             })
             ->editColumn('customer.last_name', function (Invoice $invoice) {
                 $customer = $invoice->customer ?? false;
+
                 return $customer ? $customer->last_name.' '.$customer->first_name : '';
             })
             ->rawColumns(['action']);