From a568bece8764f163e660c475e5bb2d833dd17b2d Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Mon, 23 Dec 2019 22:24:54 +0900
Subject: [PATCH] [Modify] Edit it

---
 websocket-sharp/Net/HttpListenerResponse.cs | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/websocket-sharp/Net/HttpListenerResponse.cs b/websocket-sharp/Net/HttpListenerResponse.cs
index 6d66e1c0..622e556f 100644
--- a/websocket-sharp/Net/HttpListenerResponse.cs
+++ b/websocket-sharp/Net/HttpListenerResponse.cs
@@ -984,7 +984,15 @@ namespace WebSocketSharp.Net
     /// <paramref name="url"/> is <see langword="null"/>.
     /// </exception>
     /// <exception cref="ArgumentException">
-    /// <paramref name="url"/> is not an absolute URL.
+    ///   <para>
+    ///   <paramref name="url"/> is an empty string.
+    ///   </para>
+    ///   <para>
+    ///   -or-
+    ///   </para>
+    ///   <para>
+    ///   <paramref name="url"/> is not an absolute URL.
+    ///   </para>
     /// </exception>
     /// <exception cref="InvalidOperationException">
     /// The response is already being sent.