A boolean value is serialised to "false" or "true" - is it this what you want to change? - It does not work.
If you want to change the name of the property, you can use the
XmlElementAttribute
:
[System.Xml.Serialization.XmlElementAttribute("This_is_the_text_you_want_to_show")]
public bool MyIncomprehensibleProperty
{ ... }