Merge pull request kubernetes#248 from HuiWang0025/patch-3

Update README.md

guestbook-go/README.md

@@ -162,7 +162,7 @@ Tip: It is helpful to set labels on your services themselves--as we've done here
 
 ### Step Five: Create the guestbook pods <a id="step-five"></a>
 
-This is a simple Go `net/http` ([negroni](https://github.com/codegangsta/negroni) based) server that is configured to talk to either the slave or master services depending on whether the request is a read or a write. The pods we are creating expose a simple JSON interface and serves a jQuery-Ajax based UI. Like the Redis read slaves, these pods are also managed by a replication controller.
+This is a simple Go `net/http` ([negroni](https://github.com/codegangsta/negroni) based) server that is configured to talk to either the slave or master services depending on whether the request is a read or a write. The pods we are creating expose a simple JSON interface and serves a jQuery-Ajax based UI. Like the Redis slave pods, these pods are also managed by a replication controller.
 
 1. Use the [guestbook-controller.json](guestbook-controller.json) file to create the guestbook replication controller by running the `kubectl create -f` *`filename`* command: