[Bug-tar] tar-1.21, repeated word 'use' in help text.

[Jan Djärv]

% tar --version
tar (GNU tar) 1.21
Copyright (C) 2008 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by John Gilmore and Jay Fenlason.
% tar --help|grep 'use use'
      --no-auto-compress     do not use use archive suffix to determine the

Thanks,

        Jan D.