From a9441069100e08245ac433657e58af2b4bb09a70 Mon Sep 17 00:00:00 2001
From: "W. Trevor King" <wking@tremily.us>
Date: Fri, 14 Jun 2013 15:01:41 -0400
Subject: [PATCH] pyafm/auxiliary.tex: Add an 'and' for the last Z-N tuning
 rule

---
 src/pyafm/auxiliary.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pyafm/auxiliary.tex b/src/pyafm/auxiliary.tex
index 9ca8cf4..c956d40 100644
--- a/src/pyafm/auxiliary.tex
+++ b/src/pyafm/auxiliary.tex
@@ -202,7 +202,7 @@ sensitive systems is not trivial.  There are a number of tuning
 procedures which characterize the system by evaluating its response
 under simpler driving conditions.  The \pypid\ package implements
 Ziegler--Nichols' step response\citep{ziegler42}, bang-bang response,
-ultimate cycle response\citep{ziegler42} tuning rules, as well as
+and ultimate cycle response\citep{ziegler42} tuning rules, as well as
 Cohen--Coon's\citep{cohen53} and Wang--Juang--Chan's\citep{wang95}
 step response tuning rules\citep{astrom93}.
 
-- 
2.26.2