Update config.json

config.json

@@ -5,7 +5,7 @@
   "hidden_size": 2560,
   "intermediate_size": 6144,
   "max_position_embeddings": 1024,
-  "model_type": "custom_qwen2",
+  "model_type": "qwen2",
   "num_attention_heads": 32,
   "num_hidden_layers": 30,
   "qkv_bias": true,