docs: fix manual page groff warning

The only thing the change does is the way the manpage gets parsed, and fixes
follwing warning.

"W: dhcpd-pools: groff-message an.tmac:<standard input>:147: warning: tbl
preprocessor failed, or it or soelim was not run; table(s) likely not
rendered (TE macro called with TW register undefined)
[usr/share/man/man1/dhcpd-pools.1.gz:1]"

Reference: https://www.mail-archive.com/debian-devel@lists.debian.org/msg377263.html
Signed-off-by: M. van Brummelen <mvb@debian.org>
Reviewed-by: Sami Kerola <kerolasa@iki.fi>
This commit is contained in:
M. van Brummelen 2024-08-09 10:57:58 +01:00 committed by Sami Kerola
parent d94654e100
commit 9c6336e5b6
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@ -1,4 +1,5 @@
.TH DHCPD-POOLS "1" "2017-11-15" "@VERSION@" "User Commands"
'\" t
.TH DHCPD-POOLS "1" "2024-08-09" "@VERSION@" "User Commands"
.SH NAME
dhcpd-pools \- ISC dhcpd pools usage analysis
.SH SYNOPSIS