- We now detect text blocks that are incorrectly indented.
- We now detect image captions that end in a period.
- We now detect page descriptions that don't end in a period.
- CircleCi now runs linting without minifying HTML first, improving perf and
improving error output.
- In CircleCi, we now have a per-build cache for HTML proofer output. This
helps reduce the frequency of link timeout errors.
- Fix errors flagged by the above new lint checks.
* use kubectl consistently throughout for Istio API resource C.R.U.D operations
xref: https://github.com/istio/istio.github.io/issues/1843
* fix typo
* review comments
* remove unnecessary instructions to use `replace` instead of `create`
* fix linter in `zh` content