Update config.json (#2)

- Update config.json (b1f5635c466812741bf0b50137f5f79ce0fd6d36)


Co-authored-by: Yih-Dar SHIEH <ydshieh@users.noreply.huggingface.co>

config.json

@@ -150,6 +150,7 @@
   },
   "is_encoder_decoder": true,
   "model_type": "vision-encoder-decoder",
+  "processor_class": "TrOCRProcessor",
   "tie_word_embeddings": false,
   "torch_dtype": "float32",
   "transformers_version": null