Slash-separated Native American names

[ZeLonewolf (Brian M Sperlongano)]

@ezekielf

This can go one of two ways:

1. Multiple slash separate values in the name tag is “mis-tagging for the renderer” or “lying to the render” and should be called out as a tagging error, despite the practice being widespread.

I mean… it’s obviously not lying to the renderer. Those slash-separated names are in fact names used for the thing. The harshest criticism we can really give this practice is something like “formatting data to look nice on certain renderers while making things hard for other data consumers”. This isn’t the same as tagging a flowerbed as landuse=commercial because it renders in pink on osm-carto.