Function Explanation conflicts w/ Swift style guidelines

[loganwright]

https://github.com/IntrepidPursuits/swift-style-guide#declarations

We suggest moveView(view: UIView over move(view: UIView.

This conflicts with Swift's official design guidelines and should be updated.

[paulrolfe]

This might be related somewhat to #18 if we also consider the option move(view view: UIView) so the parameter has context when used.

[loganwright]

@paulrolfe I think in this scenario, we wouldn't want the external since it only explains the type. The example from guidelines is add(view: View) where no type is necessary because it is identified in the signature.