git: b7104f19147f - main - sendmail: document that sendmail_enable can be set to NONE

The branch main has been updated by bapt:

URL: https://cgit.FreeBSD.org/src/commit/?id=b7104f19147fd26f7d68dd8cc8cd4b07fae4579c

commit b7104f19147fd26f7d68dd8cc8cd4b07fae4579c
Author:     Baptiste Daroussin <bapt@FreeBSD.org>
AuthorDate: 2022-11-08 13:37:41 +0000
Commit:     Baptiste Daroussin <bapt@FreeBSD.org>
CommitDate: 2022-11-08 13:39:27 +0000

    sendmail: document that sendmail_enable can be set to NONE
    
    setting sendmail_enable to NONE (which is now the default)
    turns all the sendmail_*_enable variables to NO
    
    Reported by:    many
---
 libexec/rc/rc.conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libexec/rc/rc.conf b/libexec/rc/rc.conf
index 91b99780eae6..605df04a95e3 100644
--- a/libexec/rc/rc.conf
+++ b/libexec/rc/rc.conf
@@ -596,7 +596,7 @@ allscreens_kbdflags=""	# Set this kbdcontrol mode for all virtual screens
 mta_start_script="/etc/rc.sendmail"
 			# Script to start your chosen MTA, called by /etc/rc.
 # Settings for /etc/rc.sendmail and /etc/rc.d/sendmail:
-sendmail_enable="NONE"	# Run the sendmail inbound daemon (YES/NO).
+sendmail_enable="NONE"	# Run the sendmail inbound daemon (YES/NO/NONE).
 sendmail_pidfile="/var/run/sendmail.pid"	# sendmail pid file
 sendmail_procname="/usr/sbin/sendmail"		# sendmail process name
 sendmail_flags="-L sm-mta -bd -q30m" # Flags to sendmail (as a server)