Apply suggestions from code review

Co-authored-by: Allison Ryan <77211884+allisonryan0002@users.noreply.github.com>
Co-authored-by: Alejandro Santiago <dev@alestiago.com>

packages/pinball_components/lib/src/components/spaceship.dart

@@ -10,15 +10,15 @@ import 'package:pinball_components/pinball_components.dart' hide Assets;
 
 /// {@template spaceship}
 /// A [Blueprint] which creates the spaceship feature.
-/// P@endtemplate}
+/// {@endtemplate}
 class Spaceship extends Forge2DBlueprint {
   /// {@macro spaceship}
   Spaceship({required this.position});
 
-  /// Total size of the spaceship
+  /// Total size of the spaceship.
   static final size = Vector2(24, 18);
 
-  /// The [position] that the elements will be created
+  /// The [position] where the elements will be created
   final Vector2 position;
 
   @override

packages/pinball_components/test/src/components/spaceship_test.dart

@@ -42,6 +42,8 @@ void main() {
       testWidgets('renders correctly', (tester) async {
         final game = TestGame();
 
+        // TODO(erickzanardo): This should be handled by flame test.
+        // refctor it when https://github.com/flame-engine/flame/pull/1501 is merged
         await tester.runAsync(() async {
           await tester.pumpWidget(GameWidget(game: game));
           await game.ready();