diff options
Diffstat (limited to 'src/unexpand.c')
-rw-r--r-- | src/unexpand.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/unexpand.c b/src/unexpand.c index e1485b1ad..ffc858baf 100644 --- a/src/unexpand.c +++ b/src/unexpand.c @@ -1,5 +1,5 @@ /* unexpand - convert spaces to tabs - Copyright (C) 89, 91, 1995-2000 Free Software Foundation, Inc. + Copyright (C) 89, 91, 1995-2001 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -380,6 +380,7 @@ Usage: %s [OPTION]... [FILE]...\n\ Convert spaces in each FILE to tabs, writing to standard output.\n\ With no FILE, or when FILE is -, read standard input.\n\ \n\ +Mandatory arguments to long options are mandatory for short options too.\n\ -a, --all convert all whitespace, instead of initial whitespace\n\ -t, --tabs=NUMBER have tabs NUMBER characters apart instead of 8\n\ -t, --tabs=LIST use comma separated list of explicit tab positions\n\ |