<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Sat, Aug 23, 2014 at 4:42 PM, Richard Z. <span dir="ltr"><<a href="mailto:ricoz.osm@gmail.com" target="_blank">ricoz.osm@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi,<br>
<br>
another mapper metnioned to me that it is unusual to have<br>
attribute values with a minus, like<br>
bridge:structure=cable-stayed<br>
<br>
On the other hand, it is an apporved proposal - what are the<br>
opinions on that?<br></blockquote></div><br>Based on previous discussion in past there is no real preference to using underscores versus hyphens.<br><br></div><div class="gmail_extra">Case in point:<br><a href="http://taginfo.openstreetmap.org/keys/drive_through">http://taginfo.openstreetmap.org/keys/drive_through</a><br>
</div><div class="gmail_extra">versus<br><a href="http://taginfo.openstreetmap.org/tags/service=drive-through">http://taginfo.openstreetmap.org/tags/service=drive-through</a><br><br></div></div>