Document: elementVoid is incorrect.

[ghost]

Hey guys,

The section of elementVoid has some incorrect information.

Description

A combination of elementOpen, followed by elementClose. 

and

Usage

import { elementClose } from 'incremental-dom';

Since i'm new here so i don't know how to fix.

[ghost]

From the source code, should the Description is?

Description
Declares a virtual Element at the current location in the document that has no children.

[iteriani]

Feel free to send a PR