diff --git a/modules/node/node.pages.inc b/modules/node/node.pages.inc
index f5bbdfc..5b20004 100644
--- a/modules/node/node.pages.inc
+++ b/modules/node/node.pages.inc
@@ -14,6 +14,9 @@ function node_page_edit($node) {
   return drupal_get_form($node->type .'_node_form', $node);
 }
 
+/**
+ * Page callback: Displays add content links for available content types.
+ */
 function node_add_page() {
   $item = menu_get_item();
   $content = system_admin_menu_block($item);