\renewcommand{\subsection}{\@startsection{subsection}{2}{\z@
}{0pt}{1sp}{\centering}}
\renewcommand{\subsubsection}{\@startsection{subsubsection}{3}{\z@
- }{0pt}{1sp}{\centering}}
+ }{0pt}{1sp}{\noindent}}
% \end{macrocode}
% ^^A\let\mlastyle@vfont\verbatim@font
% ^^A\def\verbatim@font{\mlastyle@qspread\mlastyle@vfont}