Update app.py

app.py

@@ -9,4 +9,5 @@ scope = ['https://www.googleapis.com/auth/spreadsheets',
 credentials = {
   "type": "service_account",
   "project_id": "sheets-api-connect-378620",
-  "private_key_id": "1005124050c80d085e2c5b344345715978dd9cc9",
+  "private_key_id": "1005124050c80d085e2c5b344345715978dd9cc9",
+}