Index: modules/taxonomy.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/taxonomy.module,v
retrieving revision 1.232
diff -u -r1.232 taxonomy.module
--- modules/taxonomy.module	21 Oct 2005 11:12:46 -0000	1.232
+++ modules/taxonomy.module	25 Oct 2005 21:22:59 -0000
@@ -30,12 +30,12 @@
     if (array_key_exists('taxonomy', $node)) {
       foreach ($node->taxonomy as $tid) {
         $term = taxonomy_get_term($tid);
-        $links[] = l($term->name, taxonomy_term_path($term));
+        $links[] = l($term->name, taxonomy_term_path($term), array('rel' => 'tag', 'title' => $term->description));
       }
     }
     else {
       foreach (taxonomy_node_get_terms($node->nid) as $term) {
-        $links[] = l($term->name, taxonomy_term_path($term));
+        $links[] = l($term->name, taxonomy_term_path($term), array('rel' => 'tag', 'title' => $term->description));
       }
     }
     return $links;