\def\ncolumns{\the\columnsperpage}
-\message{[\ncolumns\space
+\message{[\ncolumns\space
column\if 1\ncolumns\else s\fi\space per page]}
\def\scaledmag#1{ scaled \magstep #1}
\def\bye{\par\vfill\supereject
\if a\abc \else\null\vfill\eject\fi
\if a\abc \else\null\vfill\eject\fi
- \end}
+ \end}
\fi
% we won't be using math mode much, so redefine some of the characters
\iline{distance: \kbd{m}, \kbd{cm}, \kbd{mm}, \kbd{km};
\kbd{in}, \kbd{ft}, \kbd{mi}, \kbd{mfi};
\kbd{point}, \kbd{lyr}}
-\iline{volume: \kbd{l} or \kbd{L}, \kbd{ml};
+\iline{volume: \kbd{l} or \kbd{L}, \kbd{ml};
\kbd{gal}, \kbd{qt}, \kbd{pt}, \kbd{cup}, \kbd{floz},
\kbd{tbsp}, \kbd{tsp}}
\iline{mass: \kbd{g}, \kbd{mg}, \kbd{kg}, \kbd{t};