- add Enlightenment mailing list

PR:		195405
Differential Revision:	https://reviews.freebsd.org/D1235
Submitted by:	jadawin@
Approved by:	wblock (mentor)


git-svn-id: svn+ssh://svn.freebsd.org/doc/head@46038 c2e8774f-c49f-e111-b436-862b2bbc8956