From ae106ea5d767f6ea2c849aac913f29e5a25a40ba Mon Sep 17 00:00:00 2001
From: Konstantin Schmidt
 <31983699+Assimilationstheorie@users.noreply.github.com>
Date: Wed, 13 Jun 2018 18:25:06 +0200
Subject: [PATCH] Add Placeholder and required attr

---
 examples/url-shortener.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/url-shortener.php b/examples/url-shortener.php
index 1c3deb322..4cef77aae 100644
--- a/examples/url-shortener.php
+++ b/examples/url-shortener.php
@@ -122,7 +122,7 @@
   </div>
 <?php elseif (empty($short)): ?>
   <form id="url" method="POST" action="<?= htmlspecialchars($_SERVER['PHP_SELF']); ?>">
-    <input name="url" class="url" type="text">
+    <input name="url" class="url" type="text" placeholder="URL" required>
     <input type="hidden" name="csrf_token" value="<?php echo getCsrfToken() ?>" />
     <input type="submit" value="Shorten">
   </form>