minor fixes

Author: mohitrajsinha

test/features/transaction/transaction_details_page_test.dart

@@ -80,7 +80,7 @@ void main() {
       expect(
         find.text('100.01'),
         findsOneWidget,
-      ); // Adjust to your currency setup.
+      );
     });
 
     testWidgets('should show transaction date', (tester) async {
@@ -113,7 +113,7 @@ void main() {
       expect(
         find.text('Order submitted'),
         findsOneWidget,
-      ); // Adjust based on status
+      );
     });
 
     testWidgets('should display error when transaction fetch fails',
@@ -128,4 +128,5 @@ void main() {
       expect(find.text('Bad state: Error loading transaction'), findsOneWidget);
     });
   });
-}
+}
+