Update tokenization_hyena.py

tokenization_hyena.py

@@ -94,7 +94,7 @@ class HyenaDNATokenizer(PreTrainedTokenizer):
                 already_has_special_tokens=True,
             )
 
-        result = [1] + ([0] * len(token_ids_0)) + [1]
+        result = ([0] * len(token_ids_0)) + [1]
         if token_ids_1 is not None:
             result += ([0] * len(token_ids_1)) + [1]
         return result