From 2370be9150a8c85cd956edfe02fb8fc00da3a745 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Sun, 15 May 2016 18:19:26 +0200
Subject: [PATCH] misc edits based on Neal's comments

---
 articles/ui/ui.tex | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/articles/ui/ui.tex b/articles/ui/ui.tex
index 35226f3e1..745556dce 100644
--- a/articles/ui/ui.tex
+++ b/articles/ui/ui.tex
@@ -1237,7 +1237,8 @@ simultaneously using a modern payment protocol.
 \section*{Acknowledgements}
 
 This work benefits from the financial support of the Brittany Region
-(ARED 9178) and a grant from the Renewable Freedom Foundation.
+(ARED 9178) and a grant from the Renewable Freedom Foundation.  We
+thank Neal Walfield for comments on an earlier draft of the paper.
 
 \bibliographystyle{abbrv}
 \bibliography{ui,btc,taler,rfc}