tests/test-gendoc-pt_BR.t

graft: correct documentation about options can be reapplied

Now options --user and --date can be reapplied after we hit a conflict.

Differential Revision: https://phab.mercurial-scm.org/D3678

#require docutils gettext

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