From 61536a7732aff1093781f0d11681d12acde32f4c Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Fri, 15 Mar 2019 21:13:34 +0900
Subject: [PATCH] [Modify] Polish it

---
 websocket-sharp/Net/Cookie.cs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/websocket-sharp/Net/Cookie.cs b/websocket-sharp/Net/Cookie.cs
index 6deee05e..bdb3d31d 100644
--- a/websocket-sharp/Net/Cookie.cs
+++ b/websocket-sharp/Net/Cookie.cs
@@ -721,8 +721,10 @@ namespace WebSocketSharp.Net
       }
 
       set {
-        if (value < 0 || value > 1)
-          throw new ArgumentOutOfRangeException ("value", "Not allowed.");
+        if (value < 0 || value > 1) {
+          var msg = "It is not allowed.";
+          throw new ArgumentOutOfRangeException ("value", msg);
+        }
 
         _version = value;
       }