Update app.py

app.py

@@ -131,6 +131,7 @@ app = gr.mount_gradio_app(app, demo, path="/")
 def home():
     return RedirectResponse(url="/")
 """
+
 from fastapi import FastAPI, File, UploadFile
 import fitz  # PyMuPDF for PDF parsing
 import openpyxl