Fix: $ to руб

lib/components/order_confirm_item_card.dart

@@ -46,7 +46,7 @@ class OrderConfirmItemCard extends StatelessWidget {
                           name,
                           style: Theme.of(context).textTheme.bodyLarge,
                         ),
-                        Text('\$$price x $count = \$${price * count}'),
+                        Text('$price руб. x $count = ${price * count} руб.'),
                       ],
                     )
                   ],