Wiki / doc update for vouchers?

[phro]

After fiddling around trying to work out why voucher accounts could log out of "active users" but are not removed from "active vouchers" and thereby cannot retain their unused time for future use, I found several threads here pointing out that this is expected functionality. Any chance someone could add this detail to http://doc.pfsense.org/index.php/Captive_Portal_Vouchers ? From the number of threads on this topic I'm sure it would save everyone a fair bit of time.

Thanks!

[cmb]

Done

[phro]

Beautiful, thanks.