Error: Class 'Silverpop\Util\ArrayToXML' not found

[painchaudAlexandre]

Hello an thank you for your lib,

I've got an error "Error: Class 'Silverpop\Util\ArrayToXML' not found" because the class name is different from the filename.
This file ArrayToXML.php has to be renamed ArrayToXml because of case sensitivity.

Thank you.