transformers

b2c2c31c - Minor Bug Fix for Running Roberta on Glue (#3240)

Minor Bug Fix for Running Roberta on Glue (#3240) * added return_token_type_ids argument for tokenizers which do not generate return_type_ids by default * fixed styling * Style Co-authored-by: LysandreJik <lysandre.debut@reseau.eseo.fr>