Error using the example - InvalidInput

[tonyhensler]

When attempting to use the demo content from github, as shown in the example.

The API constantly returns the following error:-

{"message":"each coordinate must be array with float in-bounds [longitude, latitude]","code":"InvalidInput"}

I have checked the format of the geojson code using http://geojson.io/ and everything seems fine.

Geojson file referring to:-
https://raw.githubusercontent.com/mapbox/mapbox-match.js/master/test/a.geojson