\usepackage{microtype}
\usepackage{xcolor}
\usepackage{comment}
+\usepackage{../nit_version}
\newcommand\thedoctitle{A Concise Reference of the Nit Language}
\title{\thedoctitle}
\lhead{}
\chead{}
\rhead{}
-\lfoot{\it\today}
-\cfoot{\it\thedoctitle}
-\rfoot{\it\thepage}
+\lfoot{\small\it\today}
+\cfoot{\small\it\thedoctitle~---~\nitversion}
+\rfoot{\small\it\thepage}
\renewcommand{\headrulewidth}{0pt}
\renewcommand{\footrulewidth}{0pt}
\setlength\footskip{15pt}