Fix: fixing syntax (#151)

Author: nityasp

client/prebuiltPages/react/src/App.tsx

@@ -111,7 +111,7 @@ function App() {
             />
             <Route
               path="/one-time-payment/cart"
-              element=<BaseCart flowType="one-time-payment" />
+              element={<BaseCart flowType="one-time-payment" />}
             />
             <Route
               path="/one-time-payment/checkout"