hub-docs

6731f330 - misc doc tweaks; will tag people on each change (#423)

misc doc tweaks; will tag people on each change (#423) * misc doc tweaks; will tag people on each change * Update docs/hub/datasets-adding.md Co-authored-by: Albert Villanova del Moral <8515462+albertvillanova@users.noreply.github.com> Co-authored-by: Albert Villanova del Moral <8515462+albertvillanova@users.noreply.github.com>