space.1: Fix up the manpage a bit.

diff --git a/space.1 b/space.1
index f4799ab..7d6c2e2 100644 (file)
--- a/space.1
+++ b/space.1
@@ -30,8 +30,9 @@ files.  In particular, it will notice and (if you want) fix
 \(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.
@@ -61,7 +62,7 @@ some new name not currently in use.  If the processing was successful,
 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
@@ -117,5 +118,7 @@ There's no way yet of controlling where the tab stops are.
 .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>