Look, we know it’s a fairly trivial error, and probably not something to get hung up on as people around the world mourn the loss of Leonard Nimoy.
However: the character Nimoy played in Star Trek was absolutely, definitely, 100% NOT called Doctor Spock.
Doctor Spock was an American paediatrician who wrote books about looking after children.
The Vulcan science officer of the USS Enterprise was called MISTER Spock.
This is Doctor Spock.