footer: nullify enter key

footer.html

@@ -35,6 +35,18 @@
 
 		<form method="post" action="https://notif.ilot.io/subscription/form" class="listmonk-form">
 
+			<!-- Converts enter key to tab -->
+			<script>
+				document.addEventListener('keydown', function (event) {
+					if (event.keyCode === 13 && event.target.nodeName === 'INPUT') {
+						var form = event.target.form;
+						var index = Array.prototype.indexOf.call(form, event.target);
+						form.elements[index + 1].focus();
+						event.preventDefault();
+					}
+				});
+			</script>
+
 			<input type="hidden" name="nonce" />
 			<input id="9c490" type="hidden" name="l" value="9c490957-b50b-4162-898d-92259e350cd6" />
 			<div class="t">
@@ -45,7 +57,7 @@
 				<div class="modal-dialog">
 					<div class="modal-content">
 						<div class="modal-header">
-							<h5 class="modal-title" id="exampleModalLabel">Modal title</h5>
+							<h5 class="modal-title" id="hcapatchamodallabel">Are you a robot?</h5>
 							<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
 						</div>
 						<div class="modal-body">