diff --git a/dottes.tex b/dottes.tex
index 3dfc13a..da7056a 100644
--- a/dottes.tex
+++ b/dottes.tex
@@ -4,6 +4,11 @@
 \usepackage{graphicx}
 \usepackage{fancyhdr}
 \usepackage{longtable}
+
+% Non-indented paragraphs with space between them.
+\usepackage{parskip}
+
+% 2 column table of contents.
 \usepackage[toc]{multitoc}
 
 \usepackage{hyperref}