pdfview_link is exporting the wrong link format

Hi,

pdfview_links is exporting an array, when it should be exporting a link. So, when you view a page, where usually you'd see a 'download PDF' link, it just says 'Array'.

I haven't mastered the art of patches yet ;) so here's the code

function pdfview_link($type, $node = 0, $main) {
  $links = array();
  if ($type == 'node' && $main == 0) {
    if (user_access('access content as PDF') && variable_get('pdfview_'.$node->type, 1)) {
      $links['pdfview_link'] = l(t('download PDF'), 'node/'.$node->nid.'/pdf', array('title' => t('Display a PDF version of this page.') ));
	}
  }
  return $links;
}

Cheers