diff --git includes/theme.inc includes/theme.inc
index fb70383..c44ad5c 100644
--- includes/theme.inc
+++ includes/theme.inc
@@ -1375,14 +1375,16 @@ function theme_link($variables) {
  *
  * @param $variables
  *   An associative array containing:
- *   - links: A keyed array of links to be themed. The key for each link is used
+ *   - links: An associative array of links to be themed. The key for each link is used
  *     as its css class. Each link should be itself an array, with the following
  *     keys:
  *     - title: the link text
  *     - href: the link URL. If omitted, the 'title' is shown as a plain text
  *       item in the links list.
- *     - html: (optional) set this to TRUE if 'title' is HTML so it will be
- *       escaped.
+ *     - html: (optional) whether or not 'title' is HTML. If set, the title
+ *       will not be escaped.
+ *     - attributes: (optional) attributes for the <span> tag used in place
+ *       of an anchor if no 'href' is passed. Ignored if an href is passed.
  *     Array items are passed on to the l() function's $options parameter when
  *     creating the link.
  *   - attributes: A keyed array of attributes.