Feature request: even array indention

[hudlow]

I prefer the following indention for YAML arrays:

parent:
  array:
  - one
  - two

Would it be possible to add an option to the indent rule to enforce this indention for arrays?

[ota-meshi]

Thank you for posting issue.
I think adding an option for indent rule would be a good thing.

[ota-meshi]

Note that nested arrays require indentation.

-
 - a
 - b
-
 - a
 - b