1107117 - Viewing the details of an erratum using "pulp-admin rpm repo
content errata --repo-id=<Repo ID> --erratum-id=<errata id>" now
behaves as expected
Addressed PR comments: formatted documentation
Merge pull request #512 from pulp/jcline-1107117

1107117 - Viewing the details of an erratum using "pulp-admin rpm repo content errata --repo-id= --erratum-id="
now behaves as expected