www-cgi/: Clean up environment filtering doc

[userv-utils] / misc / checkpasswd-other

#
if ( grep calling-user /etc/userv/checkpasswd-service-users
   & glob service-user root
   )
        reset
        no-set-environment
        disconnect-hup
        no-suppress-args
        execute checkpasswd-service /var/run/checkpasswd.synch 0.5 --
fi