message: Use backticks in comments around things detected to be types
diff: //! `git clone https://github.com/nats-io/nats.rs`
  //!
  //! NATS.io is a simple, secure and high performance open source messaging system for cloud native applications,
  -//! IoT messaging, and microservices architectures.
  +//! `IoT` messaging, and microservices architectures.
  //!
  //! For more information see [https://nats.io/].
  //!
  @@ -646,7 +646,7 @@ impl Subscription {
  /// This closure will execute in a separate thread.
  /// The result of this call is a `SubscriptionHandler` which can not be
  /// iterated and must be unsubscribed or closed directly to unregister interest.
  - /// A SubscriptionHandler will not unregister interest with the server when `drop(&mut self)` is called.
  + /// A `SubscriptionHandler` will not unregister interest with the server when `drop(&mut self)` is called.
  ///
  /// # Example
  /// ```
  