Shows the runtime of the contest in the title
当前为
shows the remaining runtime of contest/giveaway on gleam.io in the title
for example if a giveaway named "November Bread Recipe Giveaway" has:
ended: (e)November Bread Recipe Giveaway
2 Days left: (2d)November Bread Recipe Giveaway
15 Hours left: (15h)November Bread Recipe Giveaway
