message: Bring `Display` impl for `reactor::validator::Event` in line with convention
diff: @@ -97,9 +97,9 @@ impl reactor::Reactor for Reactor {
  impl Display for Event {
  fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
  match self {
  - Event::Network(ev) => write!(f, "Network[{}]", ev),
  - Event::Storage(ev) => write!(f, "Storage[{}]", ev),
  - Event::StorageConsumer(ev) => write!(f, "StorageConsumer[{}]", ev),
  + Event::Network(ev) => write!(f, "network: {}", ev),
  + Event::Storage(ev) => write!(f, "storage: {}", ev),
  + Event::StorageConsumer(ev) => write!(f, "storage_consumer: {}", ev),
  }
  }
  }
  