Adding Content to Main Blog Roll

I need to add some content to the main blog roll.

<?php /* Added to display posts From Facebook */ ?>
<h1 class=”entry-title”><?php echo “Recent Facebook Media Posts”; ?></h1>
<?php echo do_shortcode(‘[recent-facebook-posts number=4 likes=0 comments=0 excerpt_length=250]’); ?>
<?php echo “<br>”; ?>

I’ve tried inserting this in theme-loop.php but get unexpected error. I attempted to add at line 223 as this was the location I’ve added this shortcode in other theme’s just before the navigation.

How and where would you suggest I add this bit of code to make this come up at either the TOP or BOTTOM of the blog roll.

Thanks.