refactor: Total lines of commercial documents.

src/containers/Drawers/InvoiceDetailDrawer/InvoiceDetailTable.js

@@ -11,6 +11,7 @@ import { TableStyle } from '../../../common';
  * Invoice readonly details entries table columns.
  */
 export default function InvoiceDetailTable() {
+  // Invoice readonly entries table columns.
   const columns = useInvoiceReadonlyEntriesColumns();
 
   // Invoice details drawer context.