From 0468440037a01085a8d87fcda972cbc2ff9329a4 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Tue, 23 Aug 2016 15:15:05 +0200
Subject: [PATCH] fix author separator

---
 articles/ui/ui.tex | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/articles/ui/ui.tex b/articles/ui/ui.tex
index cd12211b1..57232c7fd 100644
--- a/articles/ui/ui.tex
+++ b/articles/ui/ui.tex
@@ -85,9 +85,9 @@
 
 % Not sure how to do authors with the
 % IEEEtran template correctly ...
-\author{Jeffrey Burdges,
-Florian Dold,
-Christian Grothoff,
+\author{Jeffrey Burdges \and
+Florian Dold \and
+Christian Grothoff \and
 Marcello Stanisci}
 \institute{Inria Rennes - Bretagne Atlantique \\
 \email{FIRSTNAME.LASTNAME@inria.fr}