\line{\smrm \opt{ } surround optional arguments \hfill $\ldots$ show
one or more arguments}
\vskip\baselineskip
-\centerline{\smrm \copyright 1998-2021 Free Software Foundation, Inc.\qquad Permissions on back}
+\centerline{\smrm \copyright 1998-2022 Free Software Foundation, Inc.\qquad Permissions on back}
\eject
\sec Breakpoints and Watchpoints;
break \opt{\it file\tt:}{\it line}\par
\vfill
{\smrm\parskip=6pt
-Copyright \copyright 1991-2021 Free Software Foundation, Inc.
+Copyright \copyright 1991-2022 Free Software Foundation, Inc.
Author: Roland H. Pesch
The author assumes no responsibility for any errors on this card.