Fixed async / await promise sample error handling

mbeaudru · web-flow · commit bbd052ac2482 · 2017-10-08T13:46:27.000+02:00
diff --git a/readme.md b/readme.md
@@ -1311,9 +1311,7 @@ Let's see how we could fetch a github user with promises first:
 
 ```js
 function getGithubUser(username) {
-  return fetch(`https://api.github.com/users/${username}`)
-    .then(response => response.json())
-    .catch(err => reject(err));
+  return fetch(`https://api.github.com/users/${username}`).then(response => response.json());
 }
 
 getGithubUser('mbeaudru')

Original file line number	Diff line number	Diff line change
`@@ -1311,9 +1311,7 @@ Let's see how we could fetch a github user with promises first:`
`1311`	`1311`
`1312`	`1312`	```js
`1313`	`1313`	`function getGithubUser(username) {`
`1314`		- return fetch(`https://api.github.com/users/${username}`)
`1315`		`- .then(response => response.json())`
`1316`		`- .catch(err => reject(err));`
	`1314`	+ return fetch(`https://api.github.com/users/${username}`).then(response => response.json());
`1317`	`1315`	`}`
`1318`	`1316`
`1319`	`1317`	`getGithubUser('mbeaudru')`