Zend certified PHP/Magento developer

change Paypal Payment Method “What is Paypal?” text & hyperlink for Paypal Express Checkout

I’m trying to change the hyperlink for “What is Paypal?” for Paypal Express Checkout in the Payment step. Which file should i edit?

I can change the text of ‘What is paypal?’ in vendormagentomodule-paypalviewfrontendtemplatespaymentmark.pthml but i can’t find the place to change the hyperlink.

mark.phtml

< ?php
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */

// @codingStandardsIgnoreFile
/**
 * Note: This mark is a requirement of PayPal
 * @var MagentoPaypalBlockExpressForm $block
 * @see MagentoPaypalBlockExpressForm
 */
$url = $block->escapeUrl($block->getPaymentAcceptanceMarkHref());
?>

< ?= $block->escapeHtml(__('Acceptance Mark')) ?>

    < ?php if ($block->getPaymentWhatIs()) {
        echo $block->escapeHtml(__($block->getPaymentWhatIs()));
} else {
        echo $block->escapeHtml(__('What is PayPal?'));
} ?>


enter image description here