docs: fix missing object to read from for listen example
@@ -45,7 +45,7 @@ export enum TauriEvent {
* ```typescript
* import { listen } from '@tauri-apps/api/event';
* const unlisten = await listen<string>('error', (event) => {
- * console.log(`Got error in window ${event.windowLabel}, payload: ${payload}`);
+ * console.log(`Got error in window ${event.windowLabel}, payload: ${event.payload}`);
* });
*
* // you need to call unlisten if your handler goes out of scope e.g. the component is unmounted
