Update config.json

config.json

@@ -10,5 +10,7 @@
   "num_hidden_layers": 12,
   "type_vocab_size": 2,
   "vocab_size": 30522,
-  "model_type": "bert"
+  "model_type": "bert",
+  "num_labels": 2,
+  "pipeline_type": "text-classification"
 }