--- a/xml/en/docs/http/ngx_http_core_module.xml	Mon Mar 18 13:59:13 2013 +0400
+++ b/xml/en/docs/http/ngx_http_core_module.xml	Wed Mar 20 15:00:06 2013 +0400
@@ -10,7 +10,7 @@
 <module name="Module ngx_http_core_module"
         link="/en/docs/http/ngx_http_core_module.html"
         lang="en"
-        rev="17">
+        rev="18">
 
 <section id="directives" name="Directives">
 
@@ -1102,6 +1102,8 @@
 <syntax>
     <value>address</value>[:<value>port</value>]
     [<literal>default_server</literal>]
+    [<literal>ssl</literal>]
+    [<literal>spdy</literal>]
     [<literal>setfib</literal>=<value>number</value>]
     [<literal>backlog</literal>=<value>number</value>]
     [<literal>rcvbuf</literal>=<value>size</value>]
@@ -1110,11 +1112,12 @@
     [<literal>deferred</literal>]
     [<literal>bind</literal>]
     [<literal>ipv6only</literal>=<literal>on</literal>|<literal>off</literal>]
-    [<literal>ssl</literal>]
     [<literal>so_keepalive</literal>=<literal>on</literal>|<literal>off</literal>|[<value>keepidle</value>]:[<value>keepintvl</value>]:[<value>keepcnt</value>]]</syntax>
 <syntax>
     <value>port</value>
     [<literal>default_server</literal>]
+    [<literal>ssl</literal>]
+    [<literal>spdy</literal>]
     [<literal>setfib</literal>=<value>number</value>]
     [<literal>backlog</literal>=<value>number</value>]
     [<literal>rcvbuf</literal>=<value>size</value>]
@@ -1123,18 +1126,18 @@
     [<literal>deferred</literal>]
     [<literal>bind</literal>]
     [<literal>ipv6only</literal>=<literal>on</literal>|<literal>off</literal>]
-    [<literal>ssl</literal>]
     [<literal>so_keepalive</literal>=<literal>on</literal>|<literal>off</literal>|[<value>keepidle</value>]:[<value>keepintvl</value>]:[<value>keepcnt</value>]]</syntax>
 <syntax>
     <literal>unix:</literal><value>path</value>
     [<literal>default_server</literal>]
+    [<literal>ssl</literal>]
+    [<literal>spdy</literal>]
     [<literal>backlog</literal>=<value>number</value>]
     [<literal>rcvbuf</literal>=<value>size</value>]
     [<literal>sndbuf</literal>=<value>size</value>]
     [<literal>accept_filter</literal>=<value>filter</value>]
     [<literal>deferred</literal>]
     [<literal>bind</literal>]
-    [<literal>ssl</literal>]
     [<literal>so_keepalive</literal>=<literal>on</literal>|<literal>off</literal>|[<value>keepidle</value>]:[<value>keepintvl</value>]:[<value>keepcnt</value>]]</syntax>
 <default>*:80 | *:8000</default>
 <context>server</context>
@@ -1189,6 +1192,22 @@
 </para>
 
 <para>
+The <literal>ssl</literal> parameter (0.7.14) allows to specify that all
+connections accepted on this port should work in SSL mode.
+This allows for a more compact <link doc="configuring_https_servers.xml"
+id="single_http_https_server">configuration</link> for the server that
+handles both HTTP and HTTPS requests.
+</para>
+
+<para>
+The <literal>spdy</literal> parameter (1.3.15) allows to accept
+<link doc="ngx_http_spdy_module.xml">SPDY</link> connections on this port.
+Normally, for this to work the <literal>ssl</literal> parameter should be
+specified as well, but nginx can also be configured to accept SPDY
+connections without SSL.
+</para>
+
+<para>
 A <literal>listen</literal> directive
 can have several additional parameters specific to socket-related system calls.
 They can be specified in any
@@ -1301,18 +1320,6 @@
 </tag-desc>
 
 <tag-name>
-<literal>ssl</literal>
-</tag-name>
-<tag-desc>
-this parameter (0.7.14) does not relate to socket-related system calls,
-but allows to specify that all connections accepted on this port
-should work in SSL mode.
-This allows for a more compact <link doc="configuring_https_servers.xml"
-id="single_http_https_server">configuration</link> for the server that
-handles both HTTP and HTTPS requests.
-</tag-desc>
-
-<tag-name>
 <literal>so_keepalive</literal>=<literal>on</literal>|<literal>off</literal>|[<value>keepidle</value>]:[<value>keepintvl</value>]:[<value>keepcnt</value>]
 </tag-name>
 <tag-desc>