A small victory for Roman Catholicism

Mark Thompson notes a small victory for Roman Catholicism:

But the word 'Catholic' literally means 'according to the whole'. The alternative to 'Catholic' in the early centuries was one or other of the schismatic groups — 'Donatist', 'Arian' etc. — which had broken from 'the whole'. (There is, of course, a tremendous public relations coup in the Roman Church labelling itself the 'Roman Catholic Church'.)