Update README.md

fix some bug
2014.7.8
2014.7.8
2014.7.8  2

update
2014.7.9
2014.7.9
修改一点错误
Signed-off-by: GeeKavalon <creatorlanslot@gmail.com>
Signed-off-by: GeeKavalon <creatorlanslot@gmail.com>
Merge https://github.com/homker/buildbook
Merge pull request #1 from CreatorLanslot/master

makedown replace