doc: fix print results in events

Jungku Lee · ruyadorno · commit 35294486ad09 · 2023-09-27T23:10:20.000-04:00
PR-URL: #49548 Refs: #49537 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
diff --git a/doc/api/events.md b/doc/api/events.md
@@ -105,7 +105,7 @@ class MyEmitter extends EventEmitter {}
 const myEmitter = new MyEmitter();
 myEmitter.on('event', (a, b) => {
   console.log(a, b, this);
-  // Prints: a b {}
+  // Prints: a b undefined
 });
 myEmitter.emit('event', 'a', 'b');
 ```
