git: 70747a7ffbdb - stable/12 - ifconfig.8: Document the synopsis of -C

From: Mateusz Piotrowski <0mp_at_FreeBSD.org>
Date: Tue, 12 Apr 2022 14:36:23 UTC 
The branch stable/12 has been updated by 0mp (doc, ports committer):

URL: https://cgit.FreeBSD.org/src/commit/?id=70747a7ffbdb5b25f502aa42963a10f41f3b5cc5

commit 70747a7ffbdb5b25f502aa42963a10f41f3b5cc5
Author:     Mateusz Piotrowski <0mp@FreeBSD.org>
AuthorDate: 2022-03-29 17:16:07 +0000
Commit:     Mateusz Piotrowski <0mp@FreeBSD.org>
CommitDate: 2022-04-12 14:36:14 +0000

    ifconfig.8: Document the synopsis of -C
    
    As documented, the -C flag can only be used on its own. Any other
    command modifiers and flags are ignored when -C is used. Reflect that in
    synopsis.
    
    MFC after:      2 weeks
    
    (cherry picked from commit efb4f7fd09eb54e231c819888a65a8c596a36afc)
---
 sbin/ifconfig/ifconfig.8 | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/sbin/ifconfig/ifconfig.8 b/sbin/ifconfig/ifconfig.8
index 2204d5d91f40..2a90652cff02 100644
--- a/sbin/ifconfig/ifconfig.8
+++ b/sbin/ifconfig/ifconfig.8
@@ -56,13 +56,15 @@
 .Op Fl g Ar groupname
 .Op Ar address_family
 .Nm
+.Fl C
+.Nm
 .Fl g Ar groupname
 .Nm
 .Fl l
 .Op Fl du
 .Op Ar address_family
 .Nm
-.Op Fl CdkLmuv
+.Op Fl dkLmuv
 .Sh DESCRIPTION
 The
 .Nm