fixing words

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

@@ -37,7 +37,7 @@ class Slingshot extends BodyComponent with InitialPosition {
   })  : _angle = angle,
         super(
           children: [
-            _SlinghsotSpriteComponent(spritePath, angle: angle),
+            _SlingshotSpriteComponent(spritePath, angle: angle),
             BumpingBehavior(strength: 20),
           ],
           renderBody: false,
@@ -90,8 +90,8 @@ class Slingshot extends BodyComponent with InitialPosition {
   }
 }
 
-class _SlinghsotSpriteComponent extends SpriteComponent with HasGameRef {
-  _SlinghsotSpriteComponent(
+class _SlingshotSpriteComponent extends SpriteComponent with HasGameRef {
+  _SlingshotSpriteComponent(
     String path, {
     required double angle,
   })  : _path = path,

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

@@ -54,7 +54,7 @@ void main() {
     );
 
     flameTester.test(
-      'deafaults to zero '
+      'defaults to zero '
       'when no initialPosition is given',
       (game) async {
         final component = TestBodyComponent();

test/game/components/backbox/displays/initials_input_display_test.dart

@@ -129,7 +129,7 @@ void main() {
       },
     );
 
-    String? submitedInitials;
+    String? submittedInitials;
     flameTester.testGameWidget(
       'submits the initials',
       setUp: (game, tester) async {
@@ -138,7 +138,7 @@ void main() {
           score: 1000,
           characterIconPath: game.characterIconPath,
           onSubmit: (value) {
-            submitedInitials = value;
+            submittedInitials = value;
           },
         );
         await game.pump(component);
@@ -147,7 +147,7 @@ void main() {
         await tester.pump();
       },
       verify: (game, tester) async {
-        expect(submitedInitials, equals('AAA'));
+        expect(submittedInitials, equals('AAA'));
       },
     );