[Tagging] colour gray or grey ?

[Steve Doerr]

gray is the spelling used by w3.org, e.g. at https://www.w3.org/TR/css3-color/. However, grey is the British English spelling, which is normally preferred for OSM tag values. So it probably makes sense to allow both.

Steve


-----Original Message-----
From: marc marc [mailto:marc_marc_irc at hotmail.com] 
Sent: 04 October 2017 22:08
To: tag <tagging at openstreetmap.org>
Subject: [Tagging] colour gray or grey ?

Hello,

https://wiki.openstreetmap.org/wiki/Key:colour
gray or grey ? I don't understand why wiki have 2 values.

Regards,
Marc
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