tree 9ab5cab696ec17cfb2db0190f3e444a9ad2235af
parent 58403a118312e60123a562cf8f0863c0c44a2f6f
author Danny Tuppeny <danny@tuppeny.com> 1539117434 +0100
committer Natalie Weizenbaum <nweiz@google.com> 1539117434 -0700

Fix sample code in README (#30)

The `.close()` method is on `.sink` so this code didn't compile. The `await` also appeared to be unnecessary.