JezK

Edit File: customer-note.php

<?php
/**
 * Customer note email (initial block content)
 *
 * This template can be overridden by editing it in the WooCommerce email editor.
 *
 * HOWEVER, on occasion WooCommerce will need to update template files and you
 * (the theme developer) will need to copy the new files to your theme to
 * maintain compatibility. We try to do this as little as possible, but it does
 * happen. When this occurs the version of the template file will be bumped and
 * the readme will list any important changes.
 *
 * @see https://woocommerce.com/document/template-structure/
 * @package WooCommerce\Templates\Emails\Block
 * @version 10.7.0
 */

use Automattic\WooCommerce\Internal\EmailEditor\BlockEmailRenderer;

defined( 'ABSPATH' ) || exit;

// phpcs:disable Squiz.PHP.EmbeddedPhp.ContentBeforeOpen -- removed to prevent empty new lines.
// phpcs:disable Squiz.PHP.EmbeddedPhp.ContentAfterEnd -- removed to prevent empty new lines.
?>

<h2 class="wp-block-heading"> <?php echo esc_html__( 'A note has been added to your order', 'woocommerce' ); ?> </h2>

<p><?php
	/* translators: %s: Customer first name */
	printf( esc_html__( 'Hi %s,', 'woocommerce' ), '' );
?></p>

<p> <?php echo esc_html__( 'The following note has been added to your order:', 'woocommerce' ); ?> </p>

<blockquote class="wp-block-quote">

<p> <?php echo '&nbsp;'; // The non-breaking space is used to prevent the comment from being removed by the email editor. ?>  </p>

</blockquote>

<p> <?php echo esc_html__( 'As a reminder, here are your order details:', 'woocommerce' ); ?> </p>

<div class="wp-block-woocommerce-email-content"> <?php echo esc_html( BlockEmailRenderer::WOO_EMAIL_CONTENT_PLACEHOLDER ); ?> </div>

<p class="has-text-align-center"><?php
/* translators: %s: Store admin email */
printf( esc_html__( 'Thanks again! If you need any help with your order, please contact us at %s.', 'woocommerce' ), '' );
?></p>

XML-RPC server accepts POST requests only.