To enable featured images in posts

here is the replacement contents of “content-single.php” for anyone that would like the featured image to show at the top of every post:
<?php
/**
* Template part for displaying single posts.
*
* @link https://codex.www.ads-software.com/Template_Hierarchy
*
* @package EasyMag
*/

?>

<article id=”post-<?php the_ID(); ?>” <?php post_class(); ?>>

<?php if ( has_post_thumbnail() ) : ?>

<figure>

<?php the_post_thumbnail(); ?>

</figure>

<?php endif; ?>

<header class=”entry-header”>
<?php the_title( ‘<h1 class=”entry-title”>’, ‘</h1>’ ); ?>

<div class=”entry-meta”>
<?php easymag_posted_on(); ?>
</div><!– .entry-meta –>
</header><!– .entry-header –>

<div class=”entry-content”>
<?php the_content(); ?>
<?php
wp_link_pages( array(
‘before’ => ‘<div class=”page-links”>’ . esc_html__( ‘Pages:’, ‘easymag’ ),
‘after’ => ‘</div>’,
) );
?>
</div><!– .entry-content –>

<footer class=”entry-footer”>
<?php easymag_entry_footer(); ?>
</footer><!– .entry-footer –>

<?php if ( get_theme_mod( ‘easymag_related_posts_setting’, 0 ) == 1 ) : ?>
<?php get_template_part( ‘template-parts/related-posts’ );?>
<?php endif; ?>
</article><!– #post-## –>