Update docs extra

src/tls/rustls.rs

@@ -56,7 +56,7 @@ impl TlsStream<TokioTcpStream> {
     ///
     /// If `url` is given, but does not specify a port, it defaults to 7419.
     ///
-    /// Internally creates a [`ClientConfig`](https://docs.rs/rustls/latest/rustls/client/struct.ClientConfig.html)
+    /// Internally, creates a [`ClientConfig`](https://docs.rs/rustls/latest/rustls/client/struct.ClientConfig.html)
     /// with an _empty_ root certificates store and _no client authentication_.
     ///
     /// Use [`with_client_config`](TlsStream::with_client_config) or [`with_connector`](TlsStream::with_connector)
@@ -119,10 +119,10 @@ where
 {
     /// Create a new TLS connection on an existing stream.
     ///
-    /// Internally creates a `ClientConfig` with an empty root certificates store and no client
-    /// authentication.
+    /// Internally, creates a [`ClientConfig`](https://docs.rs/tokio-native-tls/latest/tokio_native_tls/native_tls/struct.TlsConnector.html)
+    /// with an empty root certificates store and no client authentication.
     ///
-    /// Use [`new`](TlsStream::new) for a customized `TlsConnector`.
+    /// Use [`new`](TlsStream::new) for a customized [`TlsConnector`](https://docs.rs/tokio-rustls/latest/tokio_rustls/struct.TlsConnector.html)
     pub async fn default(stream: S, hostname: String) -> io::Result<Self> {
         let conf = ClientConfig::builder()
             .with_root_certificates(RootCertStore::empty())