OK?
Index: smtpd.conf.5
===================================================================
RCS file: /cvs/src/usr.sbin/smtpd/smtpd.conf.5,v
retrieving revision 1.205
diff -u -p -u -r1.205 smtpd.conf.5
--- smtpd.conf.5 24 Sep 2018 16:14:34 -0000 1.205
+++ smtpd.conf.5 8 Oct 2018 05:38:55 -0000
@@ -336,7 +336,7 @@ for incoming connections, using the same
The
.Ar interface
parameter may also be an interface group, an IP address, or a domain name.
-Listening can optionally be resticted to a specific address
+Listening can optionally be restricted to a specific address
.Ar family ,
which can be either
.Cm inet4
