doc events: Erroneous reference to EventListener

[gowpen]

• Version: v9.0.0

The docs contain an erroneous reference to EventListener. I believe it's meant to be a reference to EventEmitter.

Location:

• Node.js v9.0.0 API docs
• Events module
• Asynchronous vs. Synchronous section
• First sentence

Current text:

The EventListener class calls all listeners synchronously ..

Proposed correct text:

The EventEmitter class calls all listeners synchronously ..

[benjamingr]

Thanks for spotting the issue and for fixing it in your fork. If you go ahead and open a pull request I'll approve it and after a few other collaborators took a look we'll land it. Thanks :)