Update README.md

README.md

@@ -83,6 +83,7 @@ model = XLMRobertaModel.from_pretrained("bonadossou/afrolm_active_learning")
 tokenizer = XLMRobertaTokenizer.from_pretrained("bonadossou/afrolm_active_learning")
 tokenizer.model_max_length = 256
 ```
+`Autotokenizer` class does not successfully load our tokenizer. So we recommend to use directly the `XLMRobertaTokenizer` class. Depending on your task, you will load the according mode of the model. Read the [XLMRoberta Documentation](https://huggingface.co/docs/transformers/model_doc/xlm-roberta)
 
 ## Reproducing our result: Training and Evaluation