-.\" $OpenBSD: ssh-keygen.1,v 1.214 2021/07/23 03:37:52 djm Exp $
+.\" $OpenBSD: ssh-keygen.1,v 1.215 2021/07/23 06:01:17 jmc Exp $
.\"
.\" Author: Tatu Ylonen <ylo@cs.hut.fi>
.\" Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
match the specified list before the key will be considered acceptable.
.It Cm valid-after Ns = Ns "timestamp"
Indicates that the key is valid for use at or after the specified timestamp,
-which may be a date in YYYYMMDD format or a time in YYYYMMDDHHMM[SS] format,
+which may be a date in YYYYMMDD format or a time in YYYYMMDDHHMM[SS] format.
.It Cm valid-before Ns = Ns "timestamp"
Indicates that the key is valid for use at or before the specified timestamp.
.El