Fix race in regressions that occured because we were connecting to the bkd before it had started listening on the port. In general we should avoid the idiom "bk bkd -D -d &" and use "bk bkd -d" instead.
Fix race in regressions that occured because we were connecting
to the bkd before it had started listening on the port. In general
we should avoid the idiom "bk bkd -D -d &" and use "bk bkd -d" instead.

Also style and typo fixes by rick.

bk: 482c9a794liSO3wELYMuSJ_-G7qxcQ
bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper