resizewin.1: Fix option list width typo + spdx

MFC after:		3 days
Accepted by:		mhorne (mentor)
Differential Revision:	https://reviews.freebsd.org/D48349

(cherry picked from commit 4a5d51e73e48b27d90b21ed26999b23208f603d8)
This commit is contained in:
Alexander Ziaee 2025-02-03 15:24:32 -05:00
parent 1ff76f6dde
commit 3cedc5a9f1
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@ -1,3 +1,6 @@
.\"
.\" SPDX-License-Identifier: BSD-2-Clause
.\"
.\" resizewin
.\"
.\" Query terminal for size and inform the kernel
@ -44,7 +47,7 @@ the size known to the kernel using the
ioctl.
.Pp
The following options are available:
.Bl -tag -width ".Fl z"
.Bl -tag -width "-z"
.It Fl z
Do nothing unless the current kernel terminal size is zero.
This is useful when run from a user's profile (shell startup) scripts: