git: 6405997f4597 - main - kevent.2: Add an xref to listen.2

The branch main has been updated by markj:

URL: https://cgit.FreeBSD.org/src/commit/?id=6405997f45974bf6d25412f03c069ae048d74d51

commit 6405997f45974bf6d25412f03c069ae048d74d51
Author:     Mark Johnston <markj@FreeBSD.org>
AuthorDate: 2022-06-20 16:19:40 +0000
Commit:     Mark Johnston <markj@FreeBSD.org>
CommitDate: 2022-06-20 16:48:14 +0000

    kevent.2: Add an xref to listen.2
    
    MFC after:      1 week
    Sponsored by:   The FreeBSD Foundation
---
 lib/libc/sys/kqueue.2 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/libc/sys/kqueue.2 b/lib/libc/sys/kqueue.2
index 47b0a6a27cd4..c8d39d092b4d 100644
--- a/lib/libc/sys/kqueue.2
+++ b/lib/libc/sys/kqueue.2
@@ -295,7 +295,7 @@ on the descriptor type.
 .Bl -tag -width 2n
 .It Sockets
 Sockets which have previously been passed to
-.Fn listen
+.Xr listen 2
 return when there is an incoming connection pending.
 .Va data
 contains the size of the listen backlog.