message: Fix docs related to opening SSL-encrypted session
diff: @@ -76,11 +76,11 @@ let connector = ssl_connector_builder.build();
  When these preparation are done we're good to start SSL-encrypted session.
  ```rust
  -let mut no_compression = cluster.connect_ssl(RoundRobin::new())
  +let mut no_compression = cluster.connect_ssl(RoundRobin::new(), authenticator, connector)
  .expect("No compression connection error");
  - let mut lz4_compression = cluster.connect_lz4_ssl(RoundRobin::new())
  +let mut lz4_compression = cluster.connect_lz4_ssl(RoundRobin::new(), authenticator, connector)
  .expect("LZ4 compression connection error");
  - let mut snappy_compression = cluster.connect_snappy_ssl(RoundRobin::new())
  +let mut snappy_compression = cluster.connect_snappy_ssl(RoundRobin::new(), authenticator, connector)
  .expect("Snappy compression connection error");
  ```
  