Update config.json

config.json

@@ -1,10 +1,10 @@
 {
   "model_type": "persianocr",
-  "num_classes": 288, 
+  "architectures": ["PersianOCRModel"],
+  "num_classes": 288,
   "d_model": 1280,
   "nhead": 16,
   "num_layers": 8,
   "dropout": 0.2,
-  "adaptive_height": 8,
-  "vocab_size": 287
+  "adaptive_height": 8
 }