xfs_quota: document unit multipliers used in limit command

The units used to set limits are never specified in the xfs_quota
man page, and in fact for block limits, the standard k/m/g/...
units are accepted. Document all of this.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>

1 file changed