Fixed minor bugs

Fixed spelling
Fixed layout

index.php

@@ -17,13 +17,17 @@ require_once(__DIR__."/inc/head.php");
     if ($posts) {
     foreach($posts as $post) {
     ?>
-    <p>
+    <article class="card">
+    <header>
       <h2><a href="/post.php?view=<?= $post['id'] ?>"><?= $post['title'] ?></a></h2>
+    </header>
       <p>
         <?= substr($post['text'], 0, 512) ?><?= (substr($post['text'], 0, 512) !== $post['text']) ? '... <br><a href="/post.php?view='.$post["id"].'">Weiterlesen...</a>' : '' ?>
       </p>
-      <p><small>von <?= $post['user'] ?> am <?= date('H:i d.m.Y', $post['created_at']) ?></p>
-    </p>
+    <footer>
+      <p><small>von <?= $post['user'] ?> am <?= date('H:i d.m.Y', $post['created_at']) ?></small></p>
+    </footer>
+    </article>
     <?php
     }
     } else {