<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="{{ base_url }}/user/plugins/sitemap/sitemap.xsl"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
    {% for entry in sitemap %}
    <url>
        <loc>{{ entry.location|e }}</loc>
        <lastmod>{{ entry.lastmod }}</lastmod>
        {% if entry.changefreq %}
        <changefreq>{{ entry.changefreq }}</changefreq>
        {% endif %}
        {% if entry.priority %}
        <priority>{{ entry.priority|number_format(1) }}</priority>
        {% endif %}
    </url>
    {% endfor %}
</urlset>

<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="{{ uri.rootUrl }}/user/plugins/sitemap/sitemap.xsl"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
    {% for entry in sitemap %}
    <url>
        <loc>{{ entry.location|e }}</loc>
        <lastmod>{{ entry.lastmod }}</lastmod>
        {% if entry.changefreq %}
        <changefreq>{{ entry.changefreq }}</changefreq>
        {% endif %}
        {% if entry.priority %}
        <priority>{{ entry.priority|number_format(1) }}</priority>
        {% endif %}
    </url>
    {% endfor %}
</urlset>

Handle multisite: xls was linked with wrong path, contained the site language
Handle multisite: xls was linked with wrong path, contained the site language

Before:

<?xml-stylesheet type="text/xsl"
href="/grav-develop/de/user/plugins/sitemap/sitemap.xsl"?>

(not valid).
now:

<?xml-stylesheet type="text/xsl"
href="/grav-develop/user/plugins/sitemap/sitemap.xsl"?>
