Some procedures, such as https://docs.theforeman.org/3.16/Managing_Hosts/index-katello.html#adding-a-host-to-a-host-collection_managing-hosts, don't use bullet points (= inconsistent formatting).

As part of this task, we should ensure that all Prerequisites sections use the same formatting (bullet points) in order to comply with CQA 2.0 "Procedures" criteria.