README.md in fluent-plugin-secure-forward-0.0.3 vs README.md in fluent-plugin-secure-forward-0.0.4

@@ -124,21 +124,26 @@
         host server.fqdn.local  # or IP
         # port 24284
       </server>
     </match>
 
-At this version (v0.0.x), only one `<server>` section can be specified.
+When specified 2 or more `<server>`, this plugin uses these nodes in simple round-robin order.
 
 If server requires username/password, set `username` and `password` in `<server>` section:
 
     <match secret.data.**>
       type secure_forward
       shared_key secret_string
       self_hostname client.fqdn.local
       <server>
-        host server.fqdn.local
+        host first.fqdn.local
         username repeatedly
         password sushi
+      </server>
+      <server>
+        host second.fqdn.local
+        username sasatatsu
+        password karaage
       </server>
     </match>
 
 ## Senario (developer document)