The content about Object Storage HTTP requests constraints seems to
be a table but broken, this patch fixes it into correct rst table format.
Change-Id: I1b4c62da3e6d91add3ee0218707c1628c8f04b33
After discussion https://review.openstack.org/#/c/129384/ moving
to the doc directory in swift repo.
This lets us eliminate the object-api repo along with all the <service>-
api repos and move content to audience-centric locations.
Change-Id: Ia0d9973847f7409a02dcc1a0e19400a3c3ecdf32