EASTER-
I should have said that my intention was as much to be helpful as pedantic.
I would have responded before but went away for a few days very soon after my earlier post & am only just returned.
I suppose I should add that my earlier post only applies to the western Church: the autocephalous churches of Orthodoxy have their own & very different rules, some of them being different from one another - for example some still follow the Julian calendar rather than the Gregorian.
I trust that Malone especially will appreciate that I had no wish to be censorious, rather enlightening. More liturgical minutiae can be made available on request!