Stealth Redirection or URL Hiding

Minor typo:

when HTTP_REQUEST {
    switch -glob [string tolower [HTTP::uri]] {
        "/news*"  {
            pool news.xxx.com-pool
            if { [string tolower [HTTP::uri]] equals "/news" } {
                HTTP::uri "/"
            else {
                HTTP::uri [string map {"/news" ""} [HTTP::uri]]
            }
        }
        default {
            pool www.abc.com-pool
        }
    }
}