diff --git a/thesis.tex b/thesis.tex
index 52837df..69d4dc1 100644
--- a/thesis.tex
+++ b/thesis.tex
@@ -20,6 +20,7 @@
 \usepackage{microtype}
 \usepackage{parskip}               % no indent
 
+% Penalties
 \widowpenalty=10000
 \clubpenalty=10000
 \displaywidowpenalty=10000