tests/test-gendoc-zh_TW.t

hgweb: make log streams compatible with command server

Even though it would be useless to start a web server by a command server,
it should be doable in principle. Also, we can't use sys.stdout/err directly
on Python 3 because they are unicode streams.

#require docutils gettext

  $ $TESTDIR/check-gendoc zh_TW
  checking for parse errors