\(en which confuses a number of programs,
.BR diff (1)
not least;
-.hP \*o groups of spaces
-which could be replaced by tabs; or
+.hP \*o
+.I groups of spaces which could be replaced by tabs
+\(en replacing them with the appropriate tab characters; or
.hP \*o
.I all tab characters
\(en replacing them with appropriate numbers of spaces.
the old
.I file
is renamed to
-.I filebackup
+.I file "" backup
and the new file is renamed to
.IR file .
If something very complicated goes wrong at just the right moment, it's
.PP
This space program doesn't even attempt moon landings. The space man
page doesn't have wiggly antennae.
+.PP
+The jokes in the man page are somewhat lame.
.SH AUTHOR
Mark Wooding, <mdw@distorted.org.uk>