bug#33834: Please correct the license mentioned in doc

[Brian C. Lane]

On Sat, Dec 22, 2018 at 10:00:18PM +0800, Zephyr Waitzman wrote:
> In section 1.4 Terms of distribution for GNU Parted,
> please correct "GNU General Public License Version 2"
> to "GNU General Public License Version 3, or (at your option) any later 
> version"

Thanks, fixed.

-- 
Brian C. Lane (PST8PDT)