Fixed hardcoded string missing translation (#130)

* Fixed hardcoded string making it translatable
* Fixed hardcoded string making it translatable

Author: creative-andrew

includes/class-wc-gateway-amazon-payments-advanced.php

@@ -927,7 +927,9 @@ public function display_shipping_address_selected( $checkout_session = null ) {
 			?>
 			<div id="shipping_address_widget">
 				<h3>
-					<a href="#" class="wc-apa-widget-change" id="shipping_address_widget_change">Change</a>
+					<a href="#" class="wc-apa-widget-change" id="shipping_address_widget_change">
+					<?php esc_html_e( 'Change', 'woocommerce-gateway-amazon-payments-advanced' ); ?>
+					</a>
 					<?php esc_html_e( 'Shipping Address', 'woocommerce-gateway-amazon-payments-advanced' ); ?>
 				</h3>
 				<div class="shipping_address_display">