Possible typos - Pages 101 and 108

PDF, Page 101.

There's a possible typo on this sentence:

"We should NOT be able to communicate with the pod over our localhost
port 9000"

I believe that the correct one is:

"We should NOW be able to communicate with the pod over our localhost
port 9000"

The same seems to occur on the page 108 on this sentence:

Our /api/greeting-hystrix service should not be able to service a
client and hold up part of its promise, even if the backend service is
not available.