Update main.py

main.py

@@ -105,7 +105,7 @@ def read_root():
 async def webhook(request):
     print("Received request")
     if request.headers.get("X-Webhook-Secret") is None:
-		return Response("No secret", status_code=401)
+        return Response("No secret", status_code=401)
     if request.headers.get("X-Webhook-Secret") != KEY:
         return Response("Invalid secret", status_code=401)
     data = await request.json()