README.md in vowpalwabbit-0.1.3 vs README.md in vowpalwabbit-0.2.0

@@ -49,16 +49,16 @@
 ```
 
 Save the model to a file
 
 ```ruby
-model.save_model("model.bin")
+model.save("model.bin")
 ```
 
 Load the model from a file
 
 ```ruby
-model.load_model("model.bin")
+model = VowpalWabbit::Regressor.load("model.bin")
 ```
 
 Train online
 
 ```ruby