BSD 2-clause template wording may be inconsistent with typical BSD2C

While this issue can be easily addressed by copying and modifying the BSD-2-Clause license, you can see on http://opensource.org/licenses/BSD-2-Clause that the template uses the wording "COPYRIGHT HOLDERS AND CONTRIBUTORS" rather than "THE AUTHOR AND CONTRIBUTORS" .

Of course FreeBSD and other projects have changed this wording slightly as well, the difference between AUTHOR and COPYRIGHT HOLDERS does have some legal implications, and it might be worth addressing in the template -- Or alternatively provide a separate OSI-BSD-2-CLAUSE.erb template. I don't mind submitting a patch if it's not `wontfix`'d