Fix year typo.
authormark burdett <mfburdett@gmail.com>
Thu, 6 Feb 2020 19:15:57 +0000 (11:15 -0800)
committermark burdett <mfburdett@gmail.com>
Thu, 6 Feb 2020 19:15:57 +0000 (11:15 -0800)
commitb11f76a8c1ccc2d7154129a237f6d74a68464329
tree8bfce411e52c0573e896d95d217e40859884f130
parentf9a4aff12b32fae92168cfbfca358a54e95d0e15
Fix year typo.
release-notes/5.21.1.md