Update app.py

app.py

@@ -197,6 +197,6 @@ async def question_answering_image(request: Request, question: str = Form(...),
     return templates.TemplateResponse("index.html", {"request": request, "answer": image_qa_result[0]['answer'], "image_text": image_text})
 
 # Serve the application in Hugging Face space
-@app.get("/docs")
+@app.get("/question-answering-doc")
 async def get_docs(request: Request):
     return templates.TemplateResponse("index.html", {"request": request})