[firebase_auth] Fix README.md snippet

Author: collinjackson

packages/firebase_auth/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.14.0+4
+
+* Fixed "Register a user" example code snippet in README.md.
+
 ## 0.14.0+3
 
 * Update documentation to reflect new repository location.

packages/firebase_auth/README.md

@@ -88,10 +88,11 @@ _handleSignIn()
 ### Register a user
 
 ```dart
-final FirebaseUser user = await _auth.createUserWithEmailAndPassword(
+final FirebaseUser user = (await _auth.createUserWithEmailAndPassword(
       email: 'an email',
       password: 'a password',
-    );
+    ))
+        .user;
 ```
 
 ### Supported Firebase authentication methods

packages/firebase_auth/pubspec.yaml

@@ -4,7 +4,7 @@ description: Flutter plugin for Firebase Auth, enabling Android and iOS
   like Google, Facebook and Twitter.
 author: Flutter Team <flutter-dev@googlegroups.com>
 homepage: https://github.com/FirebaseExtended/flutterfire/tree/master/packages/firebase_auth
-version: 0.14.0+3
+version: 0.14.0+4
 
 flutter:
   plugin: