From c592c508ebca712a2caf1e6b43683775a4b722c0 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Fri, 12 Aug 2016 16:54:24 +0200
Subject: [PATCH] fix section title

---
 articles/ui/ui.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/articles/ui/ui.tex b/articles/ui/ui.tex
index 123097c3d..55686e57e 100644
--- a/articles/ui/ui.tex
+++ b/articles/ui/ui.tex
@@ -923,7 +923,7 @@ anonymous payment system.
 
 
 
-\subsection{Usability for merchants}
+\subsection{Deployment considerations for merchants}
 
 Payment system security is not only a concern for
 customers, but also for merchants.  For consumers, existing schemes