deletions | additions       diff --git a/header.tex b/header.tex  index d441126..25c3f23 100644  --- a/header.tex  +++ b/header.tex 
...
\renewcommand{\labelenumii}{\arabic{enumi}.\arabic{enumii}}  \renewcommand{\labelenumiii}{\arabic{enumi}.\arabic{enumii}.\arabic{enumiii}}  \renewcommand{\labelenumiii}{\arabic{enumi}.\arabic{enumii}.\arabic{enumiii}.\arabic{enumiiii}} \renewcommand{\labelenumiiii}{\arabic{enumi}.\arabic{enumii}.\arabic{enumiii}.\arabic{enumiiii}}