- Changed `make style-code-darwin` to `make darwin-style-code` in relevant files
- Added some doc clarifications:
- `MGLInterpolationModeExponential` and `MGLInterpolationModeInterval` can be used with `MGLCameraStyleFunction` (I am not sure how to accurately reflect this in the documentation for `MGLCompositeStyleFunction`)
- Do not add a style layer to the style property on a map view before the style has finished loading
- Create individual style layers from a `MGLShapeCollectionFeature`