A quick way IMO would be to put a couple of sentences on this in the Tags section of the Admin Settings describing the restrictions around tag names.
And, perhaps a warning in the Discourse Tags guide (Admin guide to tags in Discourse)
A quick way IMO would be to put a couple of sentences on this in the Tags section of the Admin Settings describing the restrictions around tag names.
And, perhaps a warning in the Discourse Tags guide (Admin guide to tags in Discourse)