Function: coreCheckNote()
coreCheckNote(
evidence):string|undefined
What to show beside the trust pill when the answer's independent check did not pass, or undefined when it passed or there is no label. Plain text: escape it wherever it goes into HTML. The pill alone must never stand for a checked answer, because the trust level says whose definition was used, not that the number held up.
Parameters
evidence
CoreEvidence | undefined
Returns
string | undefined