Index: en_US.ISO8859-1/books/handbook/security/chapter.xml
===================================================================
--- en_US.ISO8859-1/books/handbook/security/chapter.xml
+++ en_US.ISO8859-1/books/handbook/security/chapter.xml
@@ -1207,11 +1207,11 @@
 	<acronym>KDC</acronym> is recommended for security
 	reasons.</para>
 
-      <para>To begin setting up a <acronym>KDC</acronym>, add these
-	lines to <filename>/etc/rc.conf</filename>:</para>
+      <para>To begin setting up a <acronym>KDC</acronym>, update
+	<filename>/etc/rc.conf</filename> using <command>sysrc</command> as follows:</para>
 
-      <programlisting>kdc_enable="YES"
-kadmind_enable="YES"</programlisting>
+      <screen>&prompt.root; <userinput>sysrc kdc_enable="YES"</userinput>
+&prompt.root; <userinput>sysrc kadmind_enable="YES"</userinput></screen>
 
       <para>Next, edit <filename>/etc/krb5.conf</filename> as
 	follows:</para>