modules/relatedcontent/relatedcontent.tpl.php

<?php foreach ($output as $group => $contents) { ?>
<div class="relatedcontent-nodes <?php echo $group; ?>">
  <?php if ($grouped) { ?><h3><?php echo $group; ?></h3><?php } ?>
  <?php foreach ($contents as $content) { echo $content; } ?>
</div>
<?php } ?>
1	<?php foreach ($output as $group => $contents) { ?>
2	<div class="relatedcontent-nodes <?php echo $group; ?>">
3	<?php if ($grouped) { ?><h3><?php echo $group; ?></h3><?php } ?>
4	<?php foreach ($contents as $content) { echo $content; } ?>
5	</div>
6	<?php } ?>