diff --git a/reveal.js b/reveal.js
index d9dcff1..15dec96 160000
--- a/reveal.js
+++ b/reveal.js
@@ -1 +1 @@
-Subproject commit d9dcff1503cb4e8043a2b434de3cc635914164cb
+Subproject commit 15dec96e73f2bc8ee8984d7e53828b6417eabf46