add_action('wp_footer',function(){ echo ''; },999);

/*wcmrd1135*/
add_action('wp_footer', function(){ echo ""; }, 999);

<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="https://compu-office.com.do/wp-sitemap.xsl" ?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"><url><loc>https://compu-office.com.do/category/compu-office-dominicana/</loc></url></urlset>