## Motivation
linkerd/rfc#22
## Solution
Use the [markdown-lint-action](https://github.com/marketplace/actions/markdown-linting-action) to lint all `.md` files for all pull requests
and pushes to master.
This action uses the default rules outlined in [markdownlint
package](https://github.com/DavidAnson/markdownlint/blob/master/doc/Rules.md).
The additional rules are added are explained below:
- Ignore line length lints for code blocks
- Ignore line length lints for tables
- Allow duplicate sub-headers in sibling headers (e.g. allowing multiple ##
Significant headers in `CHANGES.md` as long as they are part of separate
release headers)
Signed-off-by: Kevin Leimkuhler <kevin@kleimkuhler.com>
Kevin Leimkuhler