Bring ngx_http_referer_module docs up to date, including: - Documented directives "referer_hash_bucket_size" and "referer_hash_max_size". - Fixed "false" value of the $invalid_referer variable, documented "true" value. - Documented that search for a match of valid referers is case-insensitive.

X:stylesheet {

X:output method="text";

X:template = "link" {
    !{@id}
    X:text{ }
    !{substring-before(@doc, '.xml')}
    X:text{.html#}
    !{@id}
    X:text{;
}
}

X:template = "links" {
    !! "link";
}

}