diff -r 4629448c1bd9 -r 7f8516ff408d handouts/ho05.tex --- a/handouts/ho05.tex Mon Nov 23 16:45:07 2015 +0000 +++ b/handouts/ho05.tex Wed Nov 25 15:59:32 2015 +0000 @@ -5,7 +5,7 @@ \begin{document} -\section*{Handout 6 (Grammars \& Parser)} +\section*{Handout 5 (Grammars \& Parser)} While regular expressions are very useful for lexing and for recognising many patterns in strings (like email addresses),