README.md in torch-rb-0.2.1 vs README.md in torch-rb-0.2.2

@@ -424,10 +424,10 @@
 ```
 
 Move a neural network to a GPU
 
 ```ruby
-net.to("cuda")
+net.cuda
 ```
 
 ## rbenv
 
 This library uses [Rice](https://github.com/jasonroelofs/rice) to interface with LibTorch. Rice and earlier versions of rbenv don’t play nicely together. If you encounter an error during installation, upgrade ruby-build and reinstall your Ruby version.