From 1cf22d8ff2029ed97fcf66a4f2deb7f0dd01e2a2 Mon Sep 17 00:00:00 2001
From: Efi Fogel <efif@post.tau.ac.il>
Date: Thu, 5 Oct 2006 12:12:12 +0000
Subject: [PATCH] enhanced

---
 Arrangement_2/doc_tex/Arrangement_2_ref/arr_insert.tex | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Arrangement_2/doc_tex/Arrangement_2_ref/arr_insert.tex b/Arrangement_2/doc_tex/Arrangement_2_ref/arr_insert.tex
index 774fd42a432..903cfc59188 100644
--- a/Arrangement_2/doc_tex/Arrangement_2_ref/arr_insert.tex
+++ b/Arrangement_2/doc_tex/Arrangement_2_ref/arr_insert.tex
@@ -46,14 +46,14 @@ Inserts the given curve \ccc{c} into the arrangement with history
 \ccc{arr}.}
 
 \ccRequirements
-\begin{enumerate}
+\begin{itemize}
 \item The instantiated \ccc{Traits} class must model the
   \ccc{ArrangementTraits_2} concept. That is, it should define the
   \ccc{Curve_2} type, and support its subdivision into $x$-monotone
   subcurves (and perhaps isolated points).
 \item The point-location object \ccc{pl}, must model the
   \ccc{ArrangementPointLocation_2} concept.
-\end{enumerate}
+\end{itemize}
 
 \end{ccRefFunction}