text: Hi Jan, I guess you are using Mapsme and you've added few thing to the map using that app. Mapsme app uses Openstreetamp.org maps and then, when you add a "comment" to the map, it pops up on openstreetmap.org website (here you can see this note http://www.openstreetmap.org/note/591159)
  Here openstreetmap community has some tools to improve the map and notes are one of those tools (http://wiki.openstreetmap.org/wiki/Notes). We use to open a note to point out that something is wrong on the map, and then we use to close that same note if the error has been fixed.
  I don't know how mapsme works; maybe it doesn't even let you close notes, but if it does, feel free to close/solve this one because you already added the bicycle shop, and then the "map error" pointed out by this note has been fixed.
  thanks 