tiles - Githubissues

Per https://github.com/mapbox/tilejson-spec/pull/36, this adds the tiles field to Structure section.

REQUIRED.

An array of tile endpoints. {z}, {x} and {y}, if present, are replaced with the corresponding integers. If multiple endpoints are specified, clients may use any combination of endpoints. All endpoints MUST return the same content for the same URL. The array MUST contain at least one endpoint.

[x] Include clarification and examples of types of tiles (png, mvt, webp) per https://github.com/mapbox/tilejson-spec/issues/17
[x] ~Include example with and without zxy~ Not sure what a non-zxy tile example would be. We can add as an example later if we come across one.

cc @mapsam

mapbox / tilejson-spec

tiles #40