message: Improve the docstring of into_validator_config
diff: @@ -127,8 +127,9 @@ impl<R: Rng + CryptoRng + ?Sized> reactor::Reactor<R> for Reactor {
  }
  impl Reactor {
  - /// Deconstructs the reactor into config useful for creating a Validator reactor. Also shuts
  - /// down the network connection.
  + /// Deconstructs the reactor into config useful for creating a Validator reactor. Shuts down
  + /// the network, closing all incoming and outgoing connections, and frees up the listening
  + /// socket.
  pub async fn into_validator_config(self) -> ValidatorInitConfig {
  let (net, config) = (
  self.net,
  