Customizing the tocDita.xsl stylesheet

The XSLT stylesheet that customizes the WebHelp tocDita.xsl stylesheet should look like:

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    xmlns:xs="http://www.w3.org/2001/XMLSchema"
    xmlns:math="http://www.w3.org/2005/xpath-functions/math"
    exclude-result-prefixes="xs math"
    version="2.0">    
    <!--
        Import the original stylesheet used to produce the toc.xml file.
    -->
    <xsl:import href="plugin:com.oxygenxml.webhelp.classic:xsl/dita/tocDita.xsl"/>
    <!--
        Please add your customization templates here.
    -->        
</xsl:stylesheet>