fix: remove freq hardcoding

Signed-off-by: Ameya Shenoy <shenoy.ameya@gmail.com>

web/app/components/RecurringPayment.tsx

@@ -46,7 +46,7 @@ export default function RecurringPayment(props) {
       </div>
       <div className={styles.recurringPaymentBottom}>
         <div>Due in {props.due_in_days} days</div>
-        <div>₹{props.amount} · monthly</div>
+        <div>₹{props.amount} · {props.frequency}</div>
       </div>
     </div>
   )