Update src/lib.rs

Co-authored-by: Francesco Guardiani <francescoguard@gmail.com>

Author: gvdongen

src/lib.rs

@@ -61,7 +61,7 @@
 //!
 //! - Specify that you want to create a service by using the [`#[restate_sdk::service]` macro](restate_sdk_macros::service).
 //! - Create a trait with the service handlers.
-//!     - Handlers can accept zero or one parameter and return a `Result`.
+//!     - Handlers can accept zero or one parameter and return a [`Result`].
 //!     - The type of the input parameter of the handler needs to implement [`Serialize`](crate::serde::Deserialize) and [`Deserialize`](crate::serde::Deserialize). See [Serialization docs](crate::serde).
 //!     - The Result contains the return value or a [`HandlerError`][crate::errors::HandlerError], which can be a [`TerminalError`] or any other Rust's `StdError`.
 //!     - The service handler can now be called at `<RESTATE_INGRESS_URL>/MyService/myHandler`. You can optionally override the handler name used via `#[name = "myHandler"]`. More details on handler invocations can be found in the [docs](https://docs.restate.dev/invoke/http).