Update README.md

README.md

@@ -9,7 +9,7 @@ http://freeopcua.github.io/, https://github.com/FreeOpcUa/python-opcua
 
 [![PyPI Oackage](https://badge.fury.io/py/freeopcua.svg)](https://badge.fury.io/py/freeopcua)
 
-OPC-UA implementation is quasi complete and has been tested against many different OPC-UA stacks. API offers both a low level interface to send and receive all UA defined structures and high level classes allowing to write a server or a client in a few lines. It is easy to mix high level objects and low level UA calls in one application.
+OPC-UA binary protocol implementation is quasi complete and has been tested against many different OPC-UA stacks. API offers both a low level interface to send and receive all UA defined structures and high level classes allowing to write a server or a client in a few lines. It is easy to mix high level objects and low level UA calls in one application.
 
 Most code is autogenerated from xml specification using same code as the one that is used for freeopcua C++ client and server, thus adding missing functionnality to client and server shoud be trivial.
 
@@ -59,6 +59,7 @@ Tested servers: freeopcua C++, freeopcua Python, prosys, kepware, beckoff
 Client: what is not implemented yet 
 * localized text feature
 * adding some missing modify methods
+* XML protocol
 
 
 Server: what works:
@@ -80,6 +81,7 @@ Tested clients: freeopcua C++, freeopcua Python, uaexpert, prosys, quickopc
 
 Server: what is not implemented
 * alarms
+* XML protocol
 * views
 * localized text features
 * better securty model with users and password