Update model_config.json

model_config.json

@@ -19,6 +19,8 @@
   "relative_attention": true,
   "share_att_key": true,
   "type_vocab_size": 0,
-  "vocab_size": 22669
+  "vocab_size": 22669,
+  "tokenizer_class": "BertTokenizer",
+  "model_type": "deberta-v2"
 }