Apply isort and black reformatting

Signed-off-by: akoumpa <[email protected]>

Author: akoumpa

nemo/collections/common/tokenizers/huggingface/auto_tokenizer.py

@@ -313,7 +313,7 @@ def text_to_ids(self, text):
         return ids
 
     def apply_chat_template(self, *args, **kwargs):
-        """ Appies chat template and tokenizes results """
+        """Appies chat template and tokenizes results"""
         return self.tokenizer.apply_chat_template(*args, **kwargs)
 
     def ids_to_text(self, ids, remove_special_tokens=True):

nemo/collections/common/tokenizers/tokenizer_spec.py

@@ -52,7 +52,7 @@ def add_special_tokens(self, special_tokens: List[str]):
         raise NotImplementedError("To be implemented")
 
     def apply_chat_template(self, *args, **kwargs):
-        """ Appies chat template and tokenizes results """
+        """Appies chat template and tokenizes results"""
         raise NotImplementedError("To be implemented")
 
     @property