更新
curl-7.44.0 < needs updating (index has 7.45.0) en-freebsd-doc-47441,1 < needs updating (index has 47441_1,1) ja-freebsd-doc-47441,1 < needs updating (index has 47441_1,1) libiconv-1.14_8 < needs updating (index has 1.14_9) mDNSResponder-567 < needs updating (index has 576.30.4) vim-7.4.884 < needs updating (index has 7.4.891)