@ -1485,7 +1485,7 @@ namespace WebSocketSharp
/// A <see cref="HttpListenerRequest"/> to test.
/// </param>
/// <param name="protocol">
/// A <see cref="string"/> that represents the name of the protocol.
/// A <see cref="string"/> that specifies the name of the protocol.
/// <exception cref="ArgumentNullException">
/// <para>