README.md in fluent-plugin-secure-forward-0.1.0 vs README.md in fluent-plugin-secure-forward-0.1.1

@@ -122,11 +122,11 @@
         host server.fqdn.local  # or IP
         # port 24284
       </server>
     </match>
 
-When specified 2 or more `<server>`, this plugin uses these nodes in simple round-robin order.
+When specified 2 or more `<server>`, this plugin uses these nodes in simple round-robin order. And servers with `standby yes` will be selected until all of non-standby servers goes down.
 
 If server requires username/password, set `username` and `password` in `<server>` section:
 
     <match secret.data.**>
       type secure_forward
@@ -139,9 +139,15 @@
       </server>
       <server>
         host second.fqdn.local
         username sasatatsu
         password karaage
+      </server>
+      <server>
+        host standby.fqdn.local
+        username kzk
+        password hawaii
+        standby  yes
       </server>
     </match>
 
 To specify keepalive timeouts, use `keepalive` configuration with seconds. SSL connection will be disconnected and re-connected for each 1 hour with configuration below. In Default (and with `keepalive 0`), connections will not be disconnected without any communication troubles. (This feature is for dns name updates, and SSL common key refreshing.)