From ffb0ced9c70b056e3a80eae11c3f1edb30746520 Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Wed, 25 Mar 2020 19:57:21 +0900
Subject: [PATCH] [Modify] Edit it

---
 websocket-sharp/Net/WebHeaderCollection.cs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/websocket-sharp/Net/WebHeaderCollection.cs b/websocket-sharp/Net/WebHeaderCollection.cs
index d6c99ac8..7b0dc8ce 100644
--- a/websocket-sharp/Net/WebHeaderCollection.cs
+++ b/websocket-sharp/Net/WebHeaderCollection.cs
@@ -1397,6 +1397,12 @@ namespace WebSocketSharp.Net
     ///   -or-
     ///   </para>
     ///   <para>
+    ///   <paramref name="headerName"/> is a string of spaces.
+    ///   </para>
+    ///   <para>
+    ///   -or-
+    ///   </para>
+    ///   <para>
     ///   <paramref name="headerName"/> contains an invalid character.
     ///   </para>
     /// </exception>