* NetworkPolicy clarifications
- For clarity, only use the word "policy" in reference to
NetworkPolicies, not in reference to the isolation annotation.
- Drop a bunch of text related to the isolation annotation since
there's only one interesting value so there's no reason to
complicate things.
- Fix bad YAML indentation
- Misc rewording
* Update NetworkPolicy docs for v1
Dan Winship
a32d30c107