doc: add unreachable code on events example

himself65 · BethGriggs · commit f23b8789859a · 2020-04-07T16:30:12.000+01:00
PR-URL: #32364 Reviewed-By: Anna Henningsen <anna@addaleax.net>
diff --git a/doc/api/events.md b/doc/api/events.md
@@ -912,6 +912,7 @@ const { on, EventEmitter } = require('events');
     // if concurrent execution is required.
     console.log(event); // prints ['bar'] [42]
   }
+  // Unreachable here
 })();
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -912,6 +912,7 @@ const { on, EventEmitter } = require('events');`
`912`	`912`	`// if concurrent execution is required.`
`913`	`913`	`console.log(event); // prints ['bar'] [42]`
`914`	`914`	`}`
	`915`	`+ // Unreachable here`
`915`	`916`	`})();`
`916`	`917`	```
`917`	`918`