README.md in etcd-0.2.3 vs README.md in etcd-0.2.4

@@ -25,12 +25,12 @@
 client = Etcd.client(:user_name => 'test', :password => 'pwd') # populates the authentication header for basic HTTP auth with user name and password (useful for proxied connections)
 client = Etcd.client(host: '127.0.0.1', port: 4003, allow_redirect: false) # wont let you run sensitive commands on non-leader machines, default is true
 ```
 ### Set a key
 ```ruby
-client.set('/nodes/n1', 1)
+client.set('/nodes/n1', value: 1)
 # with ttl
-client.set('/nodes/n2', 2, 4)  # sets the ttl to 4 seconds
+client.set('/nodes/n2', value: 2, ttl: 4)  # sets the ttl to 4 seconds
 ```
 ### Get a key
 ```ruby
 client.get('/nodes/n2').value