correct links

README.md

@@ -10,7 +10,7 @@ Note that the vocabulary size of this model (50275) differs from the original `l
 
 `<|par|>, </|title|>, </|sec|>, <|sec-title|>, <|sent|>, <|title|>, <|abs|>, <|sec|>, </|sec-title|>, </|abs|>`.
 
-Transferring the checkpoint weights and saving the model was done based on [this code](https://github.com/dwadden/multivers/blob/a6ce033f0e17ae38c1f102eae1ee4ca213fbbe2e/multivers/model.py#L145) from the MultiVerS repository, the versions of `transformers==4.2.2` and `torch==1.7.1` correspond to the MultiVerS [requirements.txt](https://github.com/dwadden/multivers/blob/main/requirements.txt):
+Transferring the checkpoint weights and saving the model was done based on [this code](https://github.com/dwadden/multivers/blob/main/multivers/model.py#L145) from the MultiVerS repository, the versions of `transformers==4.2.2` and `torch==1.7.1` correspond to the MultiVerS [requirements.txt](https://github.com/dwadden/multivers/blob/main/requirements.txt):
 ```python
 import os
 import pathlib
@@ -56,7 +56,7 @@ if not os.path.exists(model_dir):
 model.save_pretrained(model_dir)
 ```
 
-The tokenizer was resized and saved following [this code](https://github.com/dwadden/multivers/blob/a6ce033f0e17ae38c1f102eae1ee4ca213fbbe2e/multivers/data.py#L14) from the MultiVerS repository:
+The tokenizer was resized and saved following [this code](https://github.com/dwadden/multivers/blob/main/multivers/data.py#L14) from the MultiVerS repository:
 ```python
 from transformers import AutoTokenizer