[Tagging] separator for addr:housenumber=*

[Andreas Labres]

On 19.08.14 23:17, fly wrote:
> but 265-267 is wrong

Disagree. addr:housenumber is the official number given to that building. And if
it's "265-267", then addr:housenumber=265-267 is the only correct implementation
of this.

This is not a listing, this is a label only.

/al