--- a/coursework/cw01.tex	Mon Oct 07 09:45:11 2013 +0100
+++ b/coursework/cw01.tex	Mon Oct 07 16:59:36 2013 +0100
@@ -120,7 +120,7 @@
 Similarly test them with $(r_2^+)^+$. Again answer in all six cases with yes or no. \medskip
 
 \noindent
-These are strings entirely made up of $a$s. Be careful when 
+These are strings are meant to be entirely made up of $a$s. Be careful when 
 copy-and-pasting the strings so as to not forgetting any $a$ and to not introducing any
 other character.