--- a/handouts/ho03.tex	Sun Aug 05 21:52:40 2018 +0100
+++ b/handouts/ho03.tex	Sun Sep 23 09:02:52 2018 +0100
@@ -292,7 +292,7 @@
 \lstinputlisting[numbers=left]{../progs/display/nfa.scala}
 \caption{A Scala implementation of NFAs using partial functions.
   Notice that the function \texttt{accepts} implements the
-  acceptance of a string in a breath-first search fashion. This can be a costly
+  acceptance of a string in a breadth-first search fashion. This can be a costly
   way of deciding whether a string is accepted or not in applications that need to handle
   large NFAs and large inputs.\label{nfa}}
 \end{figure}