message: Make comment regarding `ACTIVE_NETWORK` a little more descriptive
diff: @@ -296,7 +296,7 @@ pub type NodeId = u64;
  lazy_static! {
  /// The currently active network as a thread local.
  ///
  - /// The type is dynamic, as every network can be of a distinct type when `P` differs.
  + /// The type is dynamic, every network can be of a distinct type when the payload `P` differs.
  static ref ACTIVE_NETWORK: Mutex<Option<Box<dyn Any + Send + Sync>>> = Mutex::new(None);
  }
  