Update FSF address

[bkmgit]

Current address is:

• 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA

Not

• 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA

[pombredanne]

Thanks! do you mind to share a patch? Or may there is a snail mail forwarding service done there ?

[bkmgit]

@pombredanne Created a pull request