diff --git a/.gitmodules b/.gitmodules
index 067cb5a..45fc47b 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -2,3 +2,6 @@
path = onpoint
url = https://git.stuve-bamberg.de/ckremitzl/onpoint.git #git@git.stuve-bamberg.de:ckremitzl/onpoint.git
branch = release
+[submodule "lib/mathjax"]
+ path = lib/mathjax
+ url = https://github.com/mathjax/MathJax.git
diff --git a/layouts/root.html b/layouts/root.html
index 3888633..d8c48b8 100644
--- a/layouts/root.html
+++ b/layouts/root.html
@@ -18,5 +18,19 @@
+
+
+