git: 9e6ae89d831a - main - init.8: document init_path among loader tunables

The branch main has been updated by kib:

URL: https://cgit.FreeBSD.org/src/commit/?id=9e6ae89d831a4ddce0925ac3682d602a71f1b26d

commit 9e6ae89d831a4ddce0925ac3682d602a71f1b26d
Author:     Konstantin Belousov <kib@FreeBSD.org>
AuthorDate: 2026-04-26 10:20:16 +0000
Commit:     Konstantin Belousov <kib@FreeBSD.org>
CommitDate: 2026-04-27 01:45:45 +0000

    init.8: document init_path among loader tunables
    
    Reviewed by:    imp, jilles
    Sponsored by:   The FreeBSD Foundation
    MFC after:      1 week
    Differential revision:  https://reviews.freebsd.org/D56536
---
 sbin/init/init.8 | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/sbin/init/init.8 b/sbin/init/init.8
index 8f6e78b79d7b..f86adf53b361 100644
--- a/sbin/init/init.8
+++ b/sbin/init/init.8
@@ -396,6 +396,11 @@ back to the default, so that the
 .Pa /etc/rc
 script is executed with the standard shell
 .Pa /bin/sh .
+.It Va init_path
+Specifies the path used to search for the init binary.
+More than one binary can be listed in the string,
+candidate file names are split by the \[lq]:\[rq] separator.
+Each name is opened in sequence until a valid executable is found.
 .El
 .Sh FILES
 .Bl -tag -width /var/log/init.log -compact