diff --git a/multi/multi_gateway-request-predicates-factories.html b/multi/multi_gateway-request-predicates-factories.html
index c1b57fab..30526814 100644
--- a/multi/multi_gateway-request-predicates-factories.html
+++ b/multi/multi_gateway-request-predicates-factories.html
@@ -45,7 +45,7 @@
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">        uri</span>: http://example.org
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">        predicates</span>:
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">        - Header</span>=X-Request-Id<span xmlns:d="http://docbook.org/ns/docbook" class="hl-keyword">,</span> \d+</pre><p>
-</p><p>This route matches if the request has a header named <code class="literal">X-Request-Id</code> whos value matches the <code class="literal">\d+</code> regular expression (has a value of one or more digits).</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_host_route_predicate_factory" href="#_host_route_predicate_factory"></a>4.6&nbsp;Host Route Predicate Factory</h2></div></div></div><p>The Host Route Predicate Factory takes one parameter: the host name pattern. The pattern is an Ant style pattern with <code class="literal">.</code> as the separator. This predicates matches the <code class="literal">Host</code> header that matches the pattern.</p><p><b>application.yml.&nbsp;</b>
+</p><p>This route matches if the request has a header named <code class="literal">X-Request-Id</code> whos value matches the <code class="literal">\d+</code> regular expression (has a value of one or more digits).</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_host_route_predicate_factory" href="#_host_route_predicate_factory"></a>4.6&nbsp;Host Route Predicate Factory</h2></div></div></div><p>The Host Route Predicate Factory takes one parameter: a list of host name patterns. The pattern is an Ant style pattern with <code class="literal">.</code> as the separator. This predicates matches the <code class="literal">Host</code> header that matches the pattern.</p><p><b>application.yml.&nbsp;</b>
 </p><pre class="programlisting"><span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">spring</span>:
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">  cloud</span>:
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">    gateway</span>:
@@ -53,8 +53,8 @@
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">      - id</span>: host_route
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">        uri</span>: http://example.org
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">        predicates</span>:
-<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">        - Host</span>=**.somehost.org</pre><p>
-</p><p>This route would match if the request has a <code class="literal">Host</code> header has the value <code class="literal">www.somehost.org</code> or <code class="literal">beta.somehost.org</code>.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_method_route_predicate_factory" href="#_method_route_predicate_factory"></a>4.7&nbsp;Method Route Predicate Factory</h2></div></div></div><p>The Method Route Predicate Factory takes one parameter: the HTTP method to match.</p><p><b>application.yml.&nbsp;</b>
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">        - Host</span>=**.somehost.org,**.anotherhost.org</pre><p>
+</p><p>This route would match if the request has a <code class="literal">Host</code> header has the value <code class="literal">www.somehost.org</code> or <code class="literal">beta.somehost.org</code> or <code class="literal">www.anotherhost.org</code>.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_method_route_predicate_factory" href="#_method_route_predicate_factory"></a>4.7&nbsp;Method Route Predicate Factory</h2></div></div></div><p>The Method Route Predicate Factory takes one parameter: the HTTP method to match.</p><p><b>application.yml.&nbsp;</b>
 </p><pre class="programlisting"><span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">spring</span>:
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">  cloud</span>:
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">    gateway</span>:
diff --git a/single/spring-cloud-gateway.html b/single/spring-cloud-gateway.html
index 8f7cb693..9db07619 100644
--- a/single/spring-cloud-gateway.html
+++ b/single/spring-cloud-gateway.html
@@ -47,7 +47,7 @@ for details on setting up your build system with the current Spring Cloud Releas
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">        uri</span>: http://example.org
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">        predicates</span>:
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">        - Header</span>=X-Request-Id<span xmlns:d="http://docbook.org/ns/docbook" class="hl-keyword">,</span> \d+</pre><p>
-</p><p>This route matches if the request has a header named <code class="literal">X-Request-Id</code> whos value matches the <code class="literal">\d+</code> regular expression (has a value of one or more digits).</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_host_route_predicate_factory" href="#_host_route_predicate_factory"></a>4.6&nbsp;Host Route Predicate Factory</h2></div></div></div><p>The Host Route Predicate Factory takes one parameter: the host name pattern. The pattern is an Ant style pattern with <code class="literal">.</code> as the separator. This predicates matches the <code class="literal">Host</code> header that matches the pattern.</p><p><b>application.yml.&nbsp;</b>
+</p><p>This route matches if the request has a header named <code class="literal">X-Request-Id</code> whos value matches the <code class="literal">\d+</code> regular expression (has a value of one or more digits).</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_host_route_predicate_factory" href="#_host_route_predicate_factory"></a>4.6&nbsp;Host Route Predicate Factory</h2></div></div></div><p>The Host Route Predicate Factory takes one parameter: a list of host name patterns. The pattern is an Ant style pattern with <code class="literal">.</code> as the separator. This predicates matches the <code class="literal">Host</code> header that matches the pattern.</p><p><b>application.yml.&nbsp;</b>
 </p><pre class="programlisting"><span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">spring</span>:
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">  cloud</span>:
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">    gateway</span>:
@@ -55,8 +55,8 @@ for details on setting up your build system with the current Spring Cloud Releas
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">      - id</span>: host_route
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">        uri</span>: http://example.org
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">        predicates</span>:
-<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">        - Host</span>=**.somehost.org</pre><p>
-</p><p>This route would match if the request has a <code class="literal">Host</code> header has the value <code class="literal">www.somehost.org</code> or <code class="literal">beta.somehost.org</code>.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_method_route_predicate_factory" href="#_method_route_predicate_factory"></a>4.7&nbsp;Method Route Predicate Factory</h2></div></div></div><p>The Method Route Predicate Factory takes one parameter: the HTTP method to match.</p><p><b>application.yml.&nbsp;</b>
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">        - Host</span>=**.somehost.org,**.anotherhost.org</pre><p>
+</p><p>This route would match if the request has a <code class="literal">Host</code> header has the value <code class="literal">www.somehost.org</code> or <code class="literal">beta.somehost.org</code> or <code class="literal">www.anotherhost.org</code>.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_method_route_predicate_factory" href="#_method_route_predicate_factory"></a>4.7&nbsp;Method Route Predicate Factory</h2></div></div></div><p>The Method Route Predicate Factory takes one parameter: the HTTP method to match.</p><p><b>application.yml.&nbsp;</b>
 </p><pre class="programlisting"><span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">spring</span>:
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">  cloud</span>:
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">    gateway</span>:
diff --git a/spring-cloud-gateway.xml b/spring-cloud-gateway.xml
index 00d1433c..a3776dff 100644
--- a/spring-cloud-gateway.xml
+++ b/spring-cloud-gateway.xml
@@ -145,7 +145,7 @@ for details on setting up your build system with the current Spring Cloud Releas
 </section>
 <section xml:id="_host_route_predicate_factory">
 <title>Host Route Predicate Factory</title>
-<simpara>The Host Route Predicate Factory takes one parameter: the host name pattern. The pattern is an Ant style pattern with <literal>.</literal> as the separator. This predicates matches the <literal>Host</literal> header that matches the pattern.</simpara>
+<simpara>The Host Route Predicate Factory takes one parameter: a list of host name patterns. The pattern is an Ant style pattern with <literal>.</literal> as the separator. This predicates matches the <literal>Host</literal> header that matches the pattern.</simpara>
 <formalpara>
 <title>application.yml</title>
 <para>
@@ -156,10 +156,10 @@ for details on setting up your build system with the current Spring Cloud Releas
       - id: host_route
         uri: http://example.org
         predicates:
-        - Host=**.somehost.org</programlisting>
+        - Host=**.somehost.org,**.anotherhost.org</programlisting>
 </para>
 </formalpara>
-<simpara>This route would match if the request has a <literal>Host</literal> header has the value <literal>www.somehost.org</literal> or <literal>beta.somehost.org</literal>.</simpara>
+<simpara>This route would match if the request has a <literal>Host</literal> header has the value <literal>www.somehost.org</literal> or <literal>beta.somehost.org</literal> or <literal>www.anotherhost.org</literal>.</simpara>
 </section>
 <section xml:id="_method_route_predicate_factory">
 <title>Method Route Predicate Factory</title>