NEWS: improve highlighting
authorBrian Warner <warner@lothar.com>
Wed, 24 Apr 2013 23:56:29 +0000 (16:56 -0700)
committerBrian Warner <warner@lothar.com>
Wed, 24 Apr 2013 23:56:29 +0000 (16:56 -0700)
commit6581bf40ae3c2d507cde4d67ff807064e74ec7c6
treef17519d2a86d6b1d9160ac2beb286af0b6c85c80
parentea052411761137ba0f3d7bc5f18dfd780f8bad08
NEWS: improve highlighting

It looks like github's ReST renderer shows ''' with more emphasis than
---, so use ''' for release names, and --- for groups of changes within
a given release.
NEWS.rst