git: db513f3a55d5 - main - fcntl.2: clarify arg use for F_SETFD

The branch main has been updated by kib:

URL: https://cgit.FreeBSD.org/src/commit/?id=db513f3a55d59339055e6033829964738b879501

commit db513f3a55d59339055e6033829964738b879501
Author:     Konstantin Belousov <kib@FreeBSD.org>
AuthorDate: 2026-05-22 04:01:20 +0000
Commit:     Konstantin Belousov <kib@FreeBSD.org>
CommitDate: 2026-05-24 17:02:06 +0000

    fcntl.2: clarify arg use for F_SETFD
    
    Sponsored by:   The FreeBSD Foundation
    MFC after:      3 days
    Differential revision:  https://reviews.freebsd.org/D57162
---
 lib/libsys/fcntl.2 | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/libsys/fcntl.2 b/lib/libsys/fcntl.2
index d67c38cfbc6c..b919e1b8674b 100644
--- a/lib/libsys/fcntl.2
+++ b/lib/libsys/fcntl.2
@@ -176,7 +176,9 @@ descriptor to also have the flag set.
 .El
 .It Dv F_SETFD
 Set flags associated with
-.Fa fd .
+.Fa fd
+to
+.Fa arg .
 The available flags are
 .Dv FD_CLOEXEC ,
 .Dv FD_CLOFORK