docs: Fix nits in remote console guide
docs: Fix nits in remote console guide

These were missed in I08991796aaced2abc824f608108c0c786181eb65.

Change-Id: Ibb31d7d8460c6376f42bcb65c94796d5e68f3d9d
Signed-off-by: Stephen Finucane <492121341a95b3c3aab646bed44634f739dd019b@redhat.com>

mahak/nova,klmitch/nova,klmitch/nova,rahulunair/nova,mahak/nova,openstack/nova,klmitch/nova,rahulunair/nova,openstack/nova,openstack/nova,klmitch/nova,rahulunair/nova,mahak/nova