Minor writing typo

[LeonardoRM]

In this file, there's a minor error in the word "enumerable", twice in the following paragraph.

File: ECMAScript-new-features-list/ES2017.MD

Object.entries()

Object.entries gives us the ability to get an object's enurmerable property pairs by returning an array of any given object's own eumberable properties. /ie: [key, value] pairs. Note that the order is the same as provided by the for...in loop.

[mbean0302]

Good catch. I just recently forked this repo and submitted a pull request for fixing the typos.