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.
diff --git a/README.md b/README.md
index c1abd7a..453022a 100644
--- a/README.md
+++ b/README.md
@@ -22,11 +22,11 @@
import 'package:web_socket_channel/status.dart' as status;
main() async {
- var channel = await IOWebSocketChannel.connect("ws://localhost:1234");
+ var channel = IOWebSocketChannel.connect("ws://localhost:1234");
channel.stream.listen((message) {
channel.sink.add("received!");
- channel.close(status.goingAway);
+ channel.sink.close(status.goingAway);
});
}
```
