Allow APL text to start on the first text column
Allow APL text to start on the first text column

It would make files like this one valid:
https://github.com/openstack-infra/git-review/blob/master/git_review/cmd.py

Change-Id: Iab7e8baa184c2cd4fc88a4f911fa2609a7caa852

hyakuhei/cleantox,hyakuhei/cleantox,openstack-dev/hacking,openstack-dev/hacking,zancas/hacking,zancas/hacking