git: 2eec1db116b0 - stable/13 - pkg.7: Clean up mdoc

The branch stable/13 has been updated by 0mp (doc, ports committer):

URL: https://cgit.FreeBSD.org/src/commit/?id=2eec1db116b06be00ada9a7cc9b0ef4c84e501d3

commit 2eec1db116b06be00ada9a7cc9b0ef4c84e501d3
Author:     Mateusz Piotrowski <0mp@FreeBSD.org>
AuthorDate: 2022-06-30 13:46:54 +0000
Commit:     Mateusz Piotrowski <0mp@FreeBSD.org>
CommitDate: 2022-07-07 09:56:18 +0000

    pkg.7: Clean up mdoc
    
    MFC after:      1 week
    
    (cherry picked from commit 3beedc3840c29f3f728ed28cbc1450e1b9999f61)
---
 usr.sbin/pkg/pkg.7 | 34 ++++++++++++++++------------------
 1 file changed, 16 insertions(+), 18 deletions(-)

diff --git a/usr.sbin/pkg/pkg.7 b/usr.sbin/pkg/pkg.7
index b92f5c9820cd..c8ebf8272092 100644
--- a/usr.sbin/pkg/pkg.7
+++ b/usr.sbin/pkg/pkg.7
@@ -24,7 +24,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd February 7, 2021
+.Dd June 30, 2022
 .Dt PKG 7
 .Os
 .Sh NAME
@@ -32,21 +32,19 @@
 .Nd a utility for manipulating packages
 .Sh SYNOPSIS
 .Nm
-.Ao Ar command Ac
+.Ar command ...
 .Nm
-add
-.Op Fl f
+.Cm add
+.Op Fl fy
 .Op Fl r Ar reponame
-.Op Fl y
-.Ao Pa pkg.txz Ac
+.Ar pkg.txz
 .Nm
 .Fl N
 .Nm
-.Op Fl 4 | Fl 6
-bootstrap
-.Op Fl f
+.Op Fl 46
+.Cm bootstrap
+.Op Fl fy
 .Op Fl r Ar reponame
-.Op Fl y
 .Sh DESCRIPTION
 .Nm
 is the package management tool.
@@ -62,15 +60,15 @@ The first time invoked,
 will bootstrap the real
 .Xr pkg 8
 from a remote repository.
-.Bl -tag -width "pkg bootstrap"
-.It Nm Ao Ar command Ac
+.Bl -tag
+.It Nm Ar command ...
 If
 .Xr pkg 8
 is not installed yet, it will be fetched, have its signature verified,
 installed, and then have the original command forwarded to it.
 If already installed, the command requested will be forwarded to the real
 .Xr pkg 8 .
-.It Nm Li add Oo Fl f Oc Oo Fl r Ar reponame Oc Oo Fl y Oc Ao Pa pkg.txz Ac
+.It Nm Cm add Oo Fl fy Oc Oo Fl r Ar reponame Oc Ar pkg.txz
 Install
 .Xr pkg 8
 from a local package instead of fetching from remote.
@@ -96,8 +94,8 @@ Do not bootstrap, just determine if
 is actually installed or not.
 Returns 0 and the number of packages installed
 if it is, otherwise 1.
-.It Nm Oo Fl 4 | Fl 6 Oc Li bootstrap Oo Fl f Oc \
-Oo Fl r Ar reponame Oc Oo Fl y Oc
+.It Nm Oo Fl 46 Oc Cm bootstrap Oo Fl fy Oc \
+Oo Fl r Ar reponame Oc
 Attempt to bootstrap and do not forward anything to
 .Xr pkg 8
 after it is installed.
@@ -243,7 +241,7 @@ configuration files.
 .Sh FILES
 Configuration is read from the files in the listed order.
 This path can be changed by setting
-.Sy REPOS_DIR .
+.Ev REPOS_DIR .
 The last enabled repository is the one used for bootstrapping
 .Xr pkg 8 .
 .Bl -tag -width "/usr/local/etc/pkg/repos/*.conf"
@@ -282,12 +280,12 @@ Remove unneeded dependencies:
 .Dl % pkg autoremove
 .Pp
 Change a package from automatic to non-automatic, which will prevent
-.Ic autoremove
+.Xr pkg-autoremove 8
 from removing it:
 .Dl % pkg set -A 0 perl
 .Pp
 Change a package from non-automatic to automatic, which will make
-.Ic autoremove
+.Xr pkg-autoremove 8
 allow it be removed once nothing depends on it:
 .Dl % pkg set -A 1 perl
 .Pp