update PaperSDKError typename to PaymentsSDKError (#1130)

docs/onboarding/22 NFT Checkouts/1b Advanced Guides/0 Embedded Elements/1 CheckoutWithCard.mdx

@@ -68,7 +68,7 @@ import { CheckoutWithCard } from "@thirdweb-dev/react";
 | clientId **\***         | string                                                                                                                          | thirdweb client ID (Obtained from an API key which you can generate on the [Dashboard](https://thirdweb.com/dashboard))                                                                                                         |
 | configs **\***          | object                                                                                                                          | A list of configs to create your card checkout element. Fields are the same as the ones found in the [Create Checkout Elements Client Secret](https://docs.withpaper.com/reference/create-checkout-elements-client-secret) API. |
 | onPaymentSuccess **\*** | ({ transactionId: string; }) => void                                                                                            | This method is called after the payment has been submitted for processing. This payment may still be rejected by the cardholder's bank.                                                                                         |
-| onError                 | (PaperSDKError) => void                                                                                                         | This method is called when an error is encountered.                                                                                                                                                                             |
+| onError                 | (PaymentsSDKError) => void                                                                                                      | This method is called when an error is encountered.                                                                                                                                                                             |
 | onPriceUpdate           | ({ quantity: number; unitPrice: PriceDetail; networkFees: PriceDetail; serviceFees: PriceDetail; total: PriceDetail; }) => void | This method is called when the price is updated or loaded for the first time. This summary is helpful to show a granular price breakdown. Where PriceDetail is { display: string; valueInSubunits: number; currency: string; }  |
 | locale                  | enum Valid values: `en`, `fr`, `es`, `it`, `de`, `ja`, `ko`, `zh`                                                               | The language to show text in. Defaults to `en`.                                                                                                                                                                                 |
 | options                 | object                                                                                                                          | Customize component styling. See [Customization](#customization).                                                                                                                                                               |
@@ -125,7 +125,7 @@ createCheckoutWithCardElement({
 | locale           | enum (Valid values: `en`, `fr`, `es`, `it`, `de`, `ja`, `ko`, `zh`) | The language to show text in. Defaults to `en`.                                                                                                                                                                                 |
 | options          | object                                                              | Customize component styling. See [Customization](#customization).                                                                                                                                                               |
 | onLoad           | () => void                                                          | This method is called when the iframe loads.                                                                                                                                                                                    |
-| onError          | (error: PaperSDKError) => void                                      | This method is called when an error occurs during the payment process.                                                                                                                                                          |
+| onError          | (error: PaymentsSDKError) => void                                   | This method is called when an error occurs during the payment process.                                                                                                                                                          |
 | onPaymentSuccess | (props: { transactionId: string }) => void                          | This method is called when the buyer has successfully paid.                                                                                                                                                                     |
 | onReview         | (props: { cardholderName: string, id: string }) => void             | This method is called after the user enters their card details.                                                                                                                                                                 |