From c6c9615bd5625903e31d3ece5c93cbe2251e911c Mon Sep 17 00:00:00 2001
From: Mark Wooding <mdw@distorted.org.uk>
Date: Sat, 27 Jul 2019 12:52:13 +0100
Subject: [PATCH] doc/concepts.tex: Fix vertical space above subsections.

---
 doc/concepts.tex | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc/concepts.tex b/doc/concepts.tex
index 3ab3da8..99f7884 100644
--- a/doc/concepts.tex
+++ b/doc/concepts.tex
@@ -276,6 +276,7 @@ class in a chain is called the \emph{chain head}; the most specific class is
 the \emph{chain tail}.  Chains are often named after their chain head
 classes.
 
+
 \subsection{Names}
 \label{sec:concepts.classes.names}
 
-- 
2.11.0

