docs: update example code

mgadewoll · mgadewoll · commit 5bd67b7ab8ce · 2025-06-13T09:23:22.000+02:00
diff --git a/packages/website/docs/components/containers/card.mdx b/packages/website/docs/components/containers/card.mdx
@@ -363,7 +363,7 @@ export default () => {
       checkableType="checkbox"
       value="checkbox1"
       checked={checkbox}
-      onChange={() => setCheckbox(!checkbox)}
+      onChange={() => setCheckbox(checked => !checked)}
     />
   );
 };
