[rel=tag for hashtags
Evan Prodromou <evan@prodromou.name>**20080729182558] {
hunk ./lib/util.php 679
-	return '<a href="' . htmlspecialchars(common_path('tag/' . $tag)) . '" class="hashlink">' . $tag . '</a>';
+	return '<a href="' . htmlspecialchars(common_path('tag/' . $tag)) . '" rel="tag" class="hashlink">' . htmlspecialchars($tag) . '</a>';
}