From 2476c1f6f7e3189593ff90bffc5556bcaa41639e Mon Sep 17 00:00:00 2001
From: Andreas Fabri <Andreas.Fabri@geometryfactory.com>
Date: Wed, 5 Apr 2006 08:01:59 +0000
Subject: [PATCH] cleanup of \sections

---
 Arrangement_2/doc_tex/Arrangement_2_ref/intro.tex | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Arrangement_2/doc_tex/Arrangement_2_ref/intro.tex b/Arrangement_2/doc_tex/Arrangement_2_ref/intro.tex
index c42d58e2cdc..9525647d46a 100644
--- a/Arrangement_2/doc_tex/Arrangement_2_ref/intro.tex
+++ b/Arrangement_2/doc_tex/Arrangement_2_ref/intro.tex
@@ -21,6 +21,8 @@ with a variety of algorithms that operate on planar arrangement,
 such as point-location queries and overlay computations, which are
 implemented as peripheral classes or as free (global) functions.
 
+\section{Reference Pages}
+
 \subsection*{Concepts}
 
 \ccRefConceptPage{ArrangementDcel}\\