--- a/coursework/cw02.tex	Fri Nov 22 16:56:51 2013 +0000
+++ b/coursework/cw02.tex	Fri Nov 22 16:59:17 2013 +0000
@@ -64,7 +64,7 @@
 
 {\bf UPDATE:} There was a typo in Q1 about the regular expressions for comments:
 they should, of course, start with $\slash\slash$, as in C for example, not with 
-$\backslash\backslash$.\bigskip\bigskip
+$\backslash\backslash$. (Thanks to Bryan who pointed out this error.)\bigskip\bigskip
 
 \noindent
 This coursework is worth 3\% and is due on 27 November at 16:00. You are asked to