Wording taken from the ruby community styleguide.

I [@JonathonMA] know some devs would prefer to use this style. I would too. Let's see
who is opposed (Hi @evilmarty?)

Pros of this change (method-level private)

- consistent with greater ruby community
- doesn't pretend that private is something other than a method

Pros of outdented

- makes it look like public is a language feature for blocks of code
- ...

This reverts commit de292bc3a0f2b231d7a771efde24c24f2ad873ce.