It's not a thing. A few zealots in the OpenStreetMap community want the literal words "OSM Contributors" to appear on any map that uses OpenStreetMap and they complain loudly anytime someone publishes a map that doesn't…
It's not a thing. A few zealots in the OpenStreetMap community want the literal words "OSM Contributors" to appear on any map that uses OpenStreetMap and they complain loudly anytime someone publishes a map that doesn't…