[master] remove programlistings from table entries

doc/arm/Bv9ARM-book.xml

@@ -11313,50 +11313,24 @@ zone <replaceable>zone_name</replaceable> <optional><replaceable>class</replacea
                         To redirect all NXDOMAIN responses to
                         100.100.100.2 and
                         2001:ffff:ffff::100.100.100.2, one would
-                        configure the redirect zone like this:
+                        configure a type redirect zone named ".",
+                        with the zone file containing wildcard records
+                        that point to the desired addresses: 
+                        <literal>"*. IN A 100.100.100.2"</literal>
+                        and
+                        <literal>"*. IN AAAA 2001:ffff:ffff::100.100.100.2"</literal>.
                       </para>
-<programlisting>
-zone "." {
-	type redirect;
-	file "redirect.db";
-};
-</programlisting>
-                      <para>
-                        ...with the zone file
-                        <filename>redirect.db</filename> containing the
-                        following:
-                      </para>
-<programlisting>
-$TTL 300
-@ IN SOA ns.example.net hostmaster.example.net 0 0 0 0 0
-@ IN NS ns.example.net
-;
-; NS records do not need address records in this zone as it is not in the
-; normal namespace.
-;
-*. IN A 100.100.100.2
-*. IN AAAA 2001:ffff:ffff::100.100.100.2
-</programlisting>
                       <para>
                         To redirect all Spanish names (under .ES) one
-                        would use entries like these:
+                        would use similar entries but with the names
+                        "*.ES." instead of "*.".  To redirect all 
+                        commercial Spanish names (under COM.ES) one
+			would use wildcard entries called "*.COM.ES.".
                       </para>
-<programlisting>
-*.ES. IN A 100.100.100.3
-*.ES. IN AAAA 2001:ffff:ffff::100.100.100.3
-</programlisting>
-                      <para>
-                        And to redirect all commercial Spanish names
-                        (under COM.ES) one would use entries like these:
-                      </para>
-<programlisting>
-*.COM.ES. IN A 100.100.100.4
-*.COM.ES. IN AAAA 2001:ffff:ffff::100.100.100.4
-</programlisting>
                       <para>
                         Note that the redirect zone supports all
                         possible types; it is not limited to A and
-                        AAAA record.
+                        AAAA records.
                       </para>
                     </entry>
                   </row>