Minor markup nits.
diff --git a/Doc/ref/ref5.tex b/Doc/ref/ref5.tex
index 4eff379..b6579bc 100644
--- a/Doc/ref/ref5.tex
+++ b/Doc/ref/ref5.tex
@@ -360,10 +360,8 @@
values of the expressions given as lower bound, upper bound and
stride, respectively, substituting \code{None} for missing
expressions.
-\withsubitem{(slice object attribute)}{%
- \ttindex{start}%
- \ttindex{stop}%
- \ttindex{step}}
+\withsubitem{(slice object attribute)}{\ttindex{start}
+ \ttindex{stop}\ttindex{step}}
\subsection{Calls\label{calls}}
\index{call}