From f9c1d61e6bfebff004fdcb006bf34f96e4f6f5d8 Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Tue, 8 Apr 2025 16:28:49 +0900
Subject: [PATCH] [Modify] Polish it

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

diff --git a/websocket-sharp/Server/WebSocketBehavior.cs b/websocket-sharp/Server/WebSocketBehavior.cs
index 15cdffc1..ef91e9e6 100644
--- a/websocket-sharp/Server/WebSocketBehavior.cs
+++ b/websocket-sharp/Server/WebSocketBehavior.cs
@@ -839,7 +839,7 @@ namespace WebSocketSharp.Server
     protected void Close (CloseStatusCode code, string reason)
     {
       if (_websocket == null) {
-        var msg = "The session has not started yet.";
+        var msg = "The Close method is not available.";
 
         throw new InvalidOperationException (msg);
       }