diff -r 04264d0c43bb -r 09efdf5cf07c coursework/cw01.tex --- 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.