Index: head/lib/libc/sys/chroot.2
===================================================================
--- head/lib/libc/sys/chroot.2
+++ head/lib/libc/sys/chroot.2
@@ -28,7 +28,7 @@
 .\"     @(#)chroot.2	8.1 (Berkeley) 6/4/93
 .\" $FreeBSD$
 .\"
-.Dd March 30, 2020
+.Dd June 26, 2020
 .Dt CHROOT 2
 .Os
 .Sh NAME
@@ -131,7 +131,7 @@
 The
 .Fn chroot
 system call appeared in
-.Bx 4.2 .
+.At v7 .
 It was marked as
 .Dq legacy
 in