Add link to ratio rules on privateheader

design/privateheader.php

@@ -307,7 +307,7 @@ if (check_perms('site_send_unlimited_invites')) {
             <span class="stat tooltip" title="<?=Format::get_size(G::$LoggedUser['BytesDownloaded'], 5)?>"><?=Format::get_size(G::$LoggedUser['BytesDownloaded'])?></span>
           </li>
           <li id="stats_ratio">
-            Ratio: <span class="stat"><?=Format::get_ratio_html(G::$LoggedUser['BytesUploaded'], G::$LoggedUser['BytesDownloaded'])?></span>
+            <a href="rules.php?p=ratio">Ratio</a>: <span class="stat"><?=Format::get_ratio_html(G::$LoggedUser['BytesUploaded'], G::$LoggedUser['BytesDownloaded'])?></span>
           </li>
 <?  if (!empty(G::$LoggedUser['RequiredRatio']) && G::$LoggedUser['RequiredRatio'] > 0) { ?>
           <li id="stats_required">