From e937dbabf5266fd151b31938b2da3bc1d09d5fdf Mon Sep 17 00:00:00 2001
From: "Chris L.(Luo Sheng)" <parallelbgls@outlook.com>
Date: Wed, 29 Mar 2017 21:00:59 +0800
Subject: [PATCH] Update README.md

---
 Modbus.Net/Modbus.Net.OPC/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Modbus.Net/Modbus.Net.OPC/README.md b/Modbus.Net/Modbus.Net.OPC/README.md
index d150028..b2870ad 100644
--- a/Modbus.Net/Modbus.Net.OPC/README.md
+++ b/Modbus.Net/Modbus.Net.OPC/README.md
@@ -12,7 +12,7 @@ Table of Content:
 
 ## <a name="basic"></a> Basic Concept
 
-Siemens Protocal is derived by Profibus and Profinet.
+OPC Protocal implements OPC DA and OPC UA protocal.
 
 ## <a name="address"></a> Address Mapping