Alternator swap, connect field wire to itself?

The 66 slant dart is getting ready for an Alternator change. Currently (get it) has the original 35a in it, round back. I bought this 55a Ultima Ultima R111598A - Alternator | O'Reilly Auto Parts
and according to the Youtube videos, you are supposed to take a wire from one of the FLD terminals and bridge it over to the front of the casing? Is this true?.