[Modify] Replace it

Author: sta

Diff for: websocket-sharp/Net/HttpListener.cs

@@ -488,7 +488,7 @@ public Func<IIdentity, NetworkCredential> UserCredentialsFinder {
 
       set {
         if (_disposed)
-          throw new ObjectDisposedException (_objectName);
+          throw new ObjectDisposedException (ObjectName);
 
         _userCredFinder = value;
       }