Great plugin, thanks.
I'd like to display our author's names on the PDF, but currently it displays as their username (ie "crazyjohn233") and I'd prefer to display their nickname (ie "John Smith").
Could you help me make that change? I see this in the code:
' // Display author name is set in config
$author = get_the_author_meta('user_nicename', $post->post_author);
$html .= '<p>Author : '.$author.'</p>';'
Thanks - Dave