Update config.json

config.json

@@ -2,5 +2,7 @@
   "_name_or_path": "my-warning-model",
   "architectures": ["SimpleModel"],
   "model_type": "bert",
-  "hidden_size": 8
+  "hidden_size": 768,
+  "num_attention_heads": 12,
+  "num_hidden_layers": 1
 }