Update tokenizer_config.json

tokenizer_config.json

@@ -2065,5 +2065,11 @@
   "pad_token": "<|eot_id|>",
   "padding_side": "right",
   "split_special_tokens": false,
-  "tokenizer_class": "PreTrainedTokenizerFast"
+  "tokenizer_class": "SinglePOTokenizer",
+  "auto_map": {
+    "AutoTokenizer": [
+      "tokenization.SinglePOTokenizer",
+      null
+    ]
+  }
 }