Crate docs fix

src/lib.rs

@@ -6,20 +6,22 @@
 //!
 //! ## Examles
 //! See [test_raw_fd.rs](https://github.com/alexander-smoktal/async-send-fd/blob/main/tests/test_raw_fd.rs),
-//! [test_smol_stream.rs](https://github.com/alexander-smoktal/async-send-fd/blob/main/tests/test_smol_fd.rs) or
+//! [test_smol_stream.rs](https://github.com/alexander-smoktal/async-send-fd/blob/main/tests/test_smol_stream.rs) or
 //! [test_tokio_stream.rs](https://github.com/alexander-smoktal/async-send-fd/blob/main/tests/test_tokio_stream.rs) for examples.
 //!
 //! ## Creating a Tokio [UnixStream](tokio::net::UnixStream) from [RawFd]
 //! If you make a Tokio [UnixStream](tokio::net::UnixStream) from a raw file descriptor made by an
 //! OS call (e.g. [UnixStream::pair](std::os::unix::net::UnixStream::pair())), you must make it
 //! [set_nonblocking(true)](std::os::unix::net::UnixStream::set_nonblocking()), otherwise receivers scheduler will block
 //! writing into the socket ⚠️
+//!
 //! Smol [UnixStream](smol::net::unix::UnixStream) makes it automatically if created using `UnixStream::from(Async::new(stream))`
 //!
 //! ## Transfering socket pair ownership
 //! Sending a descriptor doesn't close the local copy, which leads to having the socket being
 //! opened by the sender until it shuts down.
 //! If you want socket pair receivers to detect peer shutdown, you have to close local sockets after sending them.
+//!
 //! Use [close](https://docs.rs/nix/latest/nix/unistd/fn.close.html) Posix call for Tokio streams, or [UnixStream::shutdown()](smol::net::unix::UnixStream::shutdown) for Smol.
 //!
 //! ## Features