Update article.md (#1528)

Update article.md
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Alexey Pyltsyn 2019-10-28 17:02:04 +03:00 committed by GitHub
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@ -132,7 +132,7 @@ let user = await response.json();
We can wrap it into an anonymous async function, like this: We can wrap it into an anonymous async function, like this:
```js run ```js
(async () => { (async () => {
let response = await fetch('/article/promise-chaining/user.json'); let response = await fetch('/article/promise-chaining/user.json');
let user = await response.json(); let user = await response.json();