Namespace of the Intermediate XML Used in XSLT Stylesheet Documentation

The namespace https://www.oxygenxml.com/ns/doc/xsl-internal identifies Oxygen-specific elements from the XML intermediate format used to generate documentation for an XSL stylesheet. When generating XSLT stylesheet documentation Oxygen creates an intermediate XML format that contains all the data collected from the stylesheets. An XSLT stylesheet is then applied over this XML file and the final format is obtained.