how to use

README.md

@@ -10,7 +10,11 @@ Used to rewrite questions using previous conversation turns into self-contained
 
 ## How to use
 
-# Example of usage
+```python
+>>> from transformers import PegasusForConditionalGeneration, PegasusTokenizer
+>>> tokenizer = PegasusTokenizer.from_pretrained('nichal/pegasus_QR')
+>>> model = PegasusForConditionalGeneration.from_pretrained('nichal/pegasus_QR')
+```
 
 ## Training data
 Initialized with pre-trained model PEGASUS-large, fine-tuned using cross-entropy and self-critical sequence training.