diff -r 1f4e81950ab4 -r 9476086849ad handouts/ho03.tex
--- a/handouts/ho03.tex	Mon Nov 14 15:50:42 2016 +0000
+++ b/handouts/ho03.tex	Sat Jan 07 14:52:26 2017 +0000
@@ -924,7 +924,7 @@
 
 \section*{Further Reading}
 
-Compare what a ``human expert'' would create as automaton for the
+Compare what a ``human expert'' would create as an automaton for the
 regular expression $a (b + c)^*$ and what the Thomson
 algorithm generates.