text: What does "cables=3;2" mean on https://www.openstreetmap.org/way/261538284/history . I'm guessing that it means that someone merged "cables=3" with "cables=2" by mistake. Which is correct, and why change it from "cables=3; 2" to "cables=3;2"?
  See also https://www.openstreetmap.org/changeset/36224319