\usepackage{pgf-umlsd} % Connection diagrams
\usepackage{graphicx} % Graphics
\usepackage{epstopdf} % Eps graphics
-\usepackage{etoolbox} % Todo notes
+\usepackage{etoolbox} % Patch chapter command
\patchcmd{\chapter}{plain}{headings}{}{}
language=Clean
}
-\setcounter{secnumdepth}{4}
+\setcounter{secnumdepth}{3}
\title{Task Oriented Programming and the Internet of Things}
\author{Mart Lubbers BSc.\\