"Advertisign" - nodes with typo in Helsinki area


There are a number of mis-spelled keys “advertisign” in the Helsinki area:
overpass turbo

I don’t want to change them all to “advertising”, since they seem to be over 10 years old and maybe there is no advertising on the ground any more. Correcting without checking on the ground may lead to actually worse data, because now, it’s not a tag thats understood by software, but it would be after the change.
I contacted the mapper who added the tagging, but s/he seems to be inactive.
So I just wanted to point out this small issue, and maybe the local mappers can slowly update these things with what’s there at the moment.

Hyvää päivänjatkoa from Germany!