Unclear documentation for attr.ib's default

[salty-horse]

• Please explain what default=NOTHING means, specifically that it will require the caller to specify a value(?)

• If the value an instance of Factory, it callable will be use to construct a new value.

  "it callable" feels like a typo. Should probably be "its callabe".

[hynek]

I believe I’ve fixed it. How does http://attrs.readthedocs.io/en/latest/api.html#attr.ib look to you?

[salty-horse]

Good, thanks! But I noticed another problem in the same sentence that I missed before:

"its callable will be use" -> "used" 😛

[hynek]

m(

Thanks for reporting it. :)