Displays the URL to the website that the author of the comment put in the "Website" field.
Affiche l'URL vers le site web que l'auteur du commentaire a saisie dans le champ "Site web (facultatif) :".
If the field has been left empty, nothing will be displayed
The address will be, if needed completed with the "http:" prefix.
This tag must be used in a <tpl:Comments> loop.
===== Example =====
<code tpl><a href="commentauthorurl">Website</a></code>