1. You need to be running a child theme. If you don’t currently have one you can download one from the theme web site.
2. Copy content.php from the parent theme to your child theme.
3. At the bottom of the file in your child theme find this block of code:
<?php if (hu_get_option('excerpt-length') != '0'): ?>
<div class="entry excerpt">
<?php the_excerpt(); ?>
</div><!--/.entry-->
<?php endif; ?>
4. Change “the_excerpt()” to “the_content()”.
If you’re using the featured post slider you would do the same thing in content-featured.php. If you’re using the Standard Blog List option then make the same changes to content-standard.php.