Time input documentation error

In table 8.11 in the 7.4 docs the following line:
040506         ISO 8601
suggests that '040506' is a valid input format for time. But in fact
it isn't accepted by either 7.3 or 7.4.

For example:
area=> select '040506'::time;
ERROR:  invalid input syntax for time: "040506"

I built using the intger datetimes option in case that makes a difference.

P.S.
Appologies if you received this twice. I tried to send in this report
a couple of days ago, but never saw the message come back through the
list server, so i am assuming I screwed up sending the message.