--- a/xml/en/docs/http/ngx_http_memcached_module.xml	Tue Jan 15 13:17:22 2013 +0400
+++ b/xml/en/docs/http/ngx_http_memcached_module.xml	Wed Jan 16 14:25:01 2013 +0400
@@ -10,7 +10,7 @@
 <module name="Module ngx_http_memcached_module"
         link="/en/docs/http/ngx_http_memcached_module.html"
         lang="en"
-        rev="3">
+        rev="4">
 
 <section id="summary">
 
@@ -173,6 +173,10 @@
 <example>
 memcached_pass localhost:11211;
 </example>
+or as a UNIX-domain socket path:
+<example>
+memcached_pass unix:/tmp/memcached.socket;
+</example>
 </para>
 
 <para>