Update README.md

README.md

@@ -17,9 +17,9 @@ propose a unified model in the biomedical domain and use instructions to achieve
 How to Use
 =============
 
-You can very easily load the models with Transformers, instead of downloading them manually. BART-base model is the backbone of our model.
+You can very easily load the models with Transformers, instead of downloading them manually. The BART-base model is the backbone of our model. Here is how to use the model in PyTorch:
 
-```
+```python
 from transformers import AutoTokenizer, AutoModelForSeq2SeqLM
 
 tokenizer = AutoTokenizer.from_pretrained("cogint/in-boxbart")