[tor-onions] tor 04.2.5 Dos help

[drlove at danwin1210.me]

How do I configure my hidden service to use the latest Dos defense in tor
0.4.2.5.

In my tor/torrc file underneath my hiddenservice info I added

HiddenServiceEnableIntroDoSDefense 1
HiddenServiceEnableIntroDoSRatePerSec 25
HiddenServiceEnableIntroDoSBurstPerSec 200

and tried to reload tor which failed, I then tried remvoving the numbers
from the end and still failed.

What am I doing wrong?