X-Git-Url: http://gitweb.michael.orlitzky.com/?p=mjotex.git;a=blobdiff_plain;f=mjo-topology.tex;h=885f3390ae0aee177391ac1584070704261ca962;hp=5f104510b7381c42782728452a77c1097d4bdddc;hb=42aadc60bddb32104aa8269f9db5e3cfe057816e;hpb=11c5394107f7501b64b073d1ed8161720a91c2f3

diff --git a/mjo-topology.tex b/mjo-topology.tex
index 5f10451..885f339 100644
--- a/mjo-topology.tex
+++ b/mjo-topology.tex
@@ -11,7 +11,7 @@
 \newcommand*{\interior}[1]{ \operatorname{int}\of{{#1}} }
 
 % The ``closure of'' operator.
-\newcommand*{\closure}[1]{ \overline{{#1}} }
+\newcommand*{\closure}[1]{ \operatorname{cl}\of{{#1}} }
 
 % And the ``boundary of'' operator.
 \newcommand*{\boundary}[1]{ \operatorname{bdy}\of{{#1}} }