EVOLUTION-MANAGER

Edit File: author-bio.php

<?php
/**
 * The template for displaying Author bios
 *
 * @package WordPress
 * @subpackage Twenty_Thirteen
 * @since Twenty Thirteen 1.0
 */
?>

<div class="author-info">
	<div class="author-avatar">
		<?php
		/**
		 * Filter the author bio avatar size.
		 *
		 * @since Twenty Thirteen 1.0
		 *
		 * @param int $size The avatar height and width size in pixels.
		 */
		$author_bio_avatar_size = apply_filters( 'twentythirteen_author_bio_avatar_size', 74 );
		echo get_avatar( get_the_author_meta( 'user_email' ), $author_bio_avatar_size );
		?>
	</div>
	<div class="author-description">
		<h2 class="author-title">
		<?php
		/* translators: %s: Author display name. */
		printf( __( 'About %s', 'twentythirteen' ), get_the_author() );
		?>
		</h2>
		<p class="author-bio">
			<?php the_author_meta( 'description' ); ?>
			<a class="author-link" href="<?php echo esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ); ?>" rel="author">
				<?php
				/* translators: %s: Author display name. */
				printf( __( 'View all posts by %s <span class="meta-nav">&rarr;</span>', 'twentythirteen' ), get_the_author() );
				?>
			</a>
		</p>
	</div>
</div>