* Merge branch 'master' of https://github.com/kubernetes/website into release-1.9
* 'master' of https://github.com/kubernetes/website:
[maintenance] December link fixes (#6680)
Update audit.md (#6381)
Fixed typo
concepts/policy/pod-security-policy.md: fix broken links.
Fixed a typo `illgal`
Add glossory entry for ReplicaSet
# Conflicts:
# docs/concepts/policy/pod-security-policy.md
# docs/tasks/debug-application-cluster/audit.md
* Spelling correction and sentence capitalization.
- Corrected the spelling error for storing, was put in as 'stoing'.
- Capitalized list items.
- Added '.' at end of sentences in the list items.
* Workaround for Jekyllr frontmatter
* fix typo
* Update access-cluster.md with a comment that for IPv6
the user should use [::1] for the localhost