\ifstyleloaded\relax\else

% << slight change from text/ included below
% emacs info mode does not fontify level 1 headers if they're not
% underlined by a line of *s
\@makesection
  {\section}{0}{section}
%  {\@forcenewline\@open{head}{*=}}
  {\@forcenewline\@open{head}{*}}
  {\thesection}{\quad}
  {\@forcenewline\@close{head}}
% >> end
\input{text/book.hva}
\setcounter{menudepth}{2}
\newcommand{\sectionname}{Section}
\newcommand{\subsectionname}{Subsection}
\newcommand{\subsubsectionname}{Subsubsection}
\renewcommand{\@indexsection}[1]{\chapter{#1}}
\renewcommand{\@bibliosection}[1]{\chapter{#1}}
\fi