Update app.py

app.py

@@ -96,9 +96,9 @@ def api():
                 print(amount, paid)
 
                 if amount-paid <= 1 and payload.get("quoted_msg_id") == msg_id:
-                    s = f"{data.get("msg_text")} paid by {get_username(data.get("user_id"))}\n\n"
+                    s = f'{data.get("msg_text")} paid by {get_username(data.get("user_id"))}\n\n'
                     for _, q_data in quoted_msg_list.items():
-                        s += f"{get_username(q_data.get("user_id"))} : {q_data.get("amount")}\n"
+                        s += f'{get_username(q_data.get("user_id"))} : {q_data.get("amount")}\n'
                     send_text(payload.get("token"), s, data.get("quote_token"))
                     break