Update netlify_build.sh

diff --git a/netlify_build.sh b/netlify_build.sh
index 0b45621..2d0752f 100755 (executable)
--- a/netlify_build.sh
+++ b/netlify_build.sh
@@ -30,3 +30,5 @@ cp ./static/extra.js docs/_static/js/extra.js
 
 mkdocs build -v
 
+# uncomment this line to render mathjax on server side
+# node netlify_math.js