Update README.md

README.md

@@ -90,6 +90,7 @@ This model was trained with the [EleutherAI/gpt-neox-20b](https://huggingface.co
 ```python
 from transformers import AutoTokenizer
 tokenizer = AutoTokenizer.from_pretrained("EleutherAI/gpt-neox-20b")
+```
 
 ## Model Description