By Scott Trotter & Tom Victor Arsenal’s win at Tottenham on Sunday was doubly sweet for fans of the Gunners, who kept their title hopes alive while bringing up ‘St Totteringham’s Day’. Gunners supporters have coined the term ‘St Totteringham’s Day’ for the point at which their neighbours can mathematically no longer catch them in the league. The milestone wasn’t reached in the 2021-22 season, when Spurs pipped Arsenal to fourth place, but Mikel Arteta’s side have finished well clear of their rivals for the last two seasons. Arsenal raced into a 3-0 lead at the break at the Tottenham Hotspur St…