From 1b1582e0d7bc14d270ef7205e3c9e7c235140c69 Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Mon, 1 Feb 2016 15:39:16 +0900
Subject: [PATCH] [Modify] Polish it

---
 websocket-sharp/WebSocket.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/websocket-sharp/WebSocket.cs b/websocket-sharp/WebSocket.cs
index f968d2ba..e45ab524 100644
--- a/websocket-sharp/WebSocket.cs
+++ b/websocket-sharp/WebSocket.cs
@@ -715,7 +715,7 @@ namespace WebSocketSharp
 
       var headers = context.Headers;
       if (!validateSecWebSocketKeyHeader (headers["Sec-WebSocket-Key"])) {
-        message = "Includes an invalid Sec-WebSocket-Key header.";
+        message = "Includes no Sec-WebSocket-Key header, or it has an invalid value.";
         return false;
       }