Update app.py

app.py

@@ -1,4 +1,4 @@
-```python
+
 from flask import Flask, request, jsonify
 import logging
 from transformers import AutoModelForSeq2SeqLM, AutoTokenizer
@@ -55,4 +55,3 @@ if __name__ == "__main__":
     except Exception as e:
         logging.error(f"Failed to start Flask server: {e}")
         raise e
-```