//twentyseventeen/template-parts/post/content.php
<header class="entry-header">
		<?php
		if ( 'post' === get_post_type() ) {
			echo '<div class="entry-meta">';
				if ( is_single() ) {
					twentyseventeen_posted_on();
					echo ' - '; comments_popup_link(); 
				} else {
					echo twentyseventeen_time_link();
					echo ' - '; comments_popup_link(); 
					twentyseventeen_edit_link();					
				};
			echo '</div><!-- .entry-meta -->';
		};

		if ( is_single() ) {
			the_title( '<h1 class="entry-title">', '</h1>' );
		} elseif ( is_front_page() && is_home() ) {
			the_title( '<h3 class="entry-title"><a href="' . esc_url( get_permalink() ) . '" rel="bookmark">', '</a></h3>' );
		} else {
			the_title( '<h2 class="entry-title"><a href="' . esc_url( get_permalink() ) . '" rel="bookmark">', '</a></h2>' );
		}
		?>
	</header><!-- .entry-header -->