first stab at wrap_chat_template, remove special chars tab indenting …

…style fix

lm_eval/models/huggingface.py

@@ -684,11 +684,13 @@ def tok_wrap_chat_template(self, requests: List[Instance]) -> List[Instance]:
  context = single_tokenized_conversation[:rfind_continuation]
  continuation = single_tokenized_conversation[rfind_continuation:]
  # remove special chars from continuation
- continuation = self.tokenizer.decode(self.tokenizer.encode(continuation), skip_special_tokens=True)
+ continuation = self.tokenizer.decode(
+ self.tokenizer.encode(continuation), skip_special_tokens=True
+ )
  req.args = (context, continuation) 
  new_reqs.append(req)
- 
-  return new_reqs
+
+ return new_reqs
 
 
  def _model_call(self, inps, attn_mask=None, labels=None):