Update config.json

config.json

@@ -13,6 +13,6 @@
   "layer_norm_eps": 1e-12,
   "model_type": "ict",
   "num_attention_heads": 8,
-  "num_hidden_layers": 14
+  "num_hidden_layers": 14,
   "transformers_version": "4.13.0.dev0"
 }