updates bundle - config of tocify
diff --git a/build/ui-bundle.zip b/build/ui-bundle.zip
index dc7b815..c96616b 100644
--- a/build/ui-bundle.zip
+++ b/build/ui-bundle.zip
Binary files differ
diff --git a/src/partials/footer-scripts.hbs b/src/partials/footer-scripts.hbs
index 94e0288..9214848 100644
--- a/src/partials/footer-scripts.hbs
+++ b/src/partials/footer-scripts.hbs
@@ -9,6 +9,7 @@
         $("#article-toc").tocify( {
             showEffect: "slideDown",
             hideEffect: "slideUp",
+            selectors: "h2, h3",
             scrollTo: 120,
             smoothScroll: true,
             theme: "jqueryui",