Fix reference to TcpTransport in documentation
@@ -45,7 +45,7 @@ import java.util.function.Consumer;
import static org.hamcrest.Matchers.equalTo;
-/** Unit tests for TCPTransport */
+/** Unit tests for {@link TcpTransport} */
public class TcpTransportTests extends ESTestCase {
/** Test ipv4 host with a default port works */
