Add a LICENSE file to the repository containing the chosen license text, to indicate explicitly which of the BSD Licenses  is specified:
- 2-clause ("Simplified" or "FreeBSD")
- 3-clause ("Revised", "New" or "Modified"), or
- 4-clause ("Original")
I am currently creating a FreeBSD Port for the lazy package, and need to specify this for our license framework requirements.
- Update Trove classifiers to suite (for bonus points)