when I run the following code the leading spaces of the "data" node
are removed. How do I retain whitespace?

   private void CreateBasicXmlDocument()
   {
     XmlWriterSettings writeSettings = new XmlWriterSettings();
     writeSettings.Indent = true;

     XmlWriter writer = XmlWriter.Create( filePath, writeSettings );

     writer.WriteStartElement("data");
     writer.WriteWhitespace(" ");
     writer.WriteValue("     data with leading space");
     writer.WriteEndElement();
     writer.Close();
   }