variable page on node.tpl.php

There are a double if on node.tpl.php code

  <?php if (!$page): ?>
    <?php if (!$page): ?>
      <h2<?php print $title_attributes; ?>>
        <a href="<?php print $node_url; ?>"><?php print $title; ?></a></h2>
    <?php endif; ?>
  <?php endif; ?>

This not important issue, but is not correct syntax. It's a minor issue.