%
% \tt description
%

\def\dttlabel#1{\hspace\labelsep \tt #1}
\def\dtt{\list{}{\labelwidth\z@ \itemindent-\leftmargin
%\def\dtt{\list{}{\labelwidth\z@ \itemindent\z@
    \let\makelabel\dttlabel}}
\let\enddtt\endlist
