message: docs(server): fix some grammar in Http and Connecting docs
diff: @@ -32,7 +32,7 @@ use error::{Kind, Parse};
  ///
  /// This structure is used to configure options for an HTTP server connection.
  ///
  -/// If don't have need to manage connections yourself, consider using the
  +/// If you don't have need to manage connections yourself, consider using the
  /// higher-level [Server](super) API.
  #[derive(Clone, Debug)]
  pub struct Http {
  @@ -54,7 +54,7 @@ pub struct Serve<I, S> {
  protocol: Http,
  }
  -/// A future binding a `Service` to a `Connection`.
  +/// A future building a new `Service` to a `Connection`.
  ///
  /// Wraps the future returned from `NewService` into one that returns
  /// a `Connection`.
  