Update to 2021.01.30.00.20.58 [1]

While here, fix typo in rc-script [2]

PR: 253003 [2]
Submitted by: Boris Korzun <drtr0jan@yandex.ru> [2]
Reported by: GitHub (watch releases) [1]
MFH: 2021Q1
Security: 8ec7d426-055d-46bc-8f5a-a9d73a5a71ab