--- a/xml/en/docs/http/ngx_http_upstream_module.xml
+++ b/xml/en/docs/http/ngx_http_upstream_module.xml
@@ -10,7 +10,7 @@
 <module name="Module ngx_http_upstream_module"
         link="/en/docs/http/ngx_http_upstream_module.html"
         lang="en"
-        rev="18">
+        rev="19">
 
 <section id="summary">
 
@@ -216,12 +216,13 @@ Default value is zero, meaning there is 
 monitors changes of the IP addresses
 that correspond to a domain name of the server,
 and automatically modifies the upstream configuration
-without the need of restarting nginx (1.5.12)
+without the need of restarting nginx (1.5.12).
 <para>
 In order for this parameter to work,
 the <link doc="ngx_http_core_module.xml" id="resolver"/> directive
 must be specified in the
 <link doc="ngx_http_core_module.xml" id="http"/> block.
+Example:
 <example>
 http {
     resolver 10.0.0.1;