update README

Author: caillonantoine

README.md

@@ -30,6 +30,8 @@ Once trained, you can reconstruct an entire folder containing wav files using
 python reconstruct.py --ckpt /path/to/checkpoint --wav-folder /path/to/wav/folder
 ```
 
+You can also export RAVE to a `torchscript` file and use the `encode` and `decode` methods on tensors.
+
 ## MAX / MSP - PureData usage
 
 **[NOT AVAILABLE YET]**