[Tagging] health_facility:type vs. health_facility_type

[Jean-Marc Liotier]

health_facility:type : 7752 occurrences, mentioned in the Healthcare 2.0
proposal, worldwide presence by 1 022 different users...
http://taginfo.openstreetmap.org/keys/health_facility%3Atype#overview 

health_facility_type : 629 occurrences, mostly in Central Africa by 66
different users...
http://taginfo.openstreetmap.org/keys/health_facility_type#overview 

So should we consider health_facility_type as a typo of
health_facility:type ? 

If yes, should I correct that ? 

While I'm at this, I don't understand why we ended up with
health_facility:type=dispensary instead of health_facility=dispensary -
but that is another question.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstreetmap.org/pipermail/tagging/attachments/20160927/3d89bdd9/attachment.html>