Mandrill "new line to br"

gistfile1.txt

// This will temporarily turn on the nl2br in mandrill for WP's forgot my password link. 

function forgotMyPasswordEmails( $nl2br, $message ) {
  if ( in_array( 'wp_retrieve_password', $message['tags']['automatic'] ) ) {
    $nl2br = true;
  }
  return $nl2br;
}
add_filter( 'mandrill_nl2br', 'forgotMyPasswordEmails', 10, 2 );