change noindex to none, since it also adds nofollow
change noindex to none, since it also adds nofollow

--HG--
branch : 3.2.1-release

moebooru/moebooru,moebooru/moebooru,euank/moebooru-thin,nanaya/moebooru,moebooru/moebooru,nanaya/moebooru,euank/moebooru-thin,euank/moebooru-thin,nanaya/moebooru,nanaya/moebooru,euank/moebooru-thin,euank/moebooru-thin,moebooru/moebooru,moebooru/moebooru,nanaya/moebooru