diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ Mellanox
 
 ## Mathematical Formulae
 
-Formulas are made with:
+### Formulas are made with:
 
 * https://facelessuser.github.io/pymdown-extensions/extensions/arithmatex/
 * https://www.mathjax.org/