Apply ktlint standard formatting

src/main/kotlin/com/shr4pnel/ferretirc/net/messages/MessageIO.kt

@@ -7,5 +7,6 @@ import kotlinx.coroutines.channels.Channel
 abstract class MessageIO(val socket: Socket, val scope: CoroutineScope) {
     val incomingMessages = Channel<String>(Channel.BUFFERED)
     val outgoingMessages = Channel<ClientMessage>(Channel.BUFFERED)
+
     abstract fun start(): Any
-}
+}