chore: fix readme example

README.md

@@ -82,6 +82,7 @@ export default defineConfig({
   integrations: [
     serviceWorker({
       path: "./src/sw.ts",
+      registrationHooks: {
         afterRegistration: async () => {
             const sw = await navigator.serviceWorker.getRegistration();
             console.log('>>> registrered', sw)
@@ -91,6 +92,7 @@ export default defineConfig({
         active: () => console.log('active...'),
         error: (error) => console.error(error),
         unsupported: () => console.log(':('),
+      }
     })
   ]
 });