std.time.epoch: fix issue in documentation

std.time.epoch.DaySeconds.getHoursIntoDay said that hours goes from
0-11. should be 0-23.
1fa5a1959dSamarth Hattangady committed on 12/17/2021, 3:08:58 AM· committed by Andrew Kelleyparent58f669d
1 file changedLine totals unavailable