In targeting docs, note which properties are provided by jquery.dfp.js

[benlk]

https://dfw.readthedocs.io/en/latest/Targeting/

inURL, URLIs, Query, and Domain are provided by jQuery.dfp.js, not by our plugin. They'll be available all the same.

This is more of a developer note than a user-facing note, so maybe it should go in the part of the widget where we create the other targeting parameters.

[benlk]

No, this is definitely user-facing if they're setting up targeting, and deserves user-facing docs.

[benlk]

As part of this, improve the targeting docs: https://github.com/INN/DoubleClick-for-WordPress/blob/master/docs/Targeting.md

It should explain how to target ads to a specific category.

[benlk]

This is covered in the WIP lecture series notes that Jack and I have been working on; I'll close this.