diff --git a/usr.sbin/jail/jail.conf.5 b/usr.sbin/jail/jail.conf.5
--- a/usr.sbin/jail/jail.conf.5
+++ b/usr.sbin/jail/jail.conf.5
@@ -24,7 +24,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd August 6, 2019
+.Dd April 18, 2021
 .Dt JAIL.CONF 5
 .Os
 .Sh NAME
@@ -59,10 +59,11 @@
 .Ss Parameters
 A jail is defined by a set of named parameters, specified inside the
 jail definition.
-See
+.Em See
 .Xr jail 8
-for a list of jail parameters passed to the kernel,
-as well as internal parameters used when creating and removing jails.
+.Em for a list of jail parameters
+passed to the kernel, as well as internal parameters used when creating and
+removing jails.
 .Pp
 A typical parameter has a name and a value.
 Some parameters are boolean and may be specified with values of