use unified date format

Author: saundefined

conferences/index.php

@@ -18,7 +18,7 @@
 foreach ((new NewsHandler())->getConferences() as $entry) {
     $link = preg_replace('~^(http://php.net/|https://www.php.net/)~', '', $entry["id"]);
     $id = parse_url($entry["id"], PHP_URL_FRAGMENT);
-    $date = date_format(date_create($entry["updated"]), 'Y-m-d');
+    $date = date_format(date_create($entry["updated"]), 'd M Y');
     $date_w3c = date_format(date_create($entry["updated"]), DATE_W3C);
 
     $content .= '<div class="news__item" itemscope itemtype="https://schema.org/Event">';