update real name of hone02 and _zzak
Fix typo, s/annoucement/announcement/g
Merge pull request #470 from asonas/fix_typo

Fix typo
Use reference style links in news post (en)
Translate maintenance-of-1-8-7-and-1-9-2 into Japanese
Apply ref style links to maintenance of 187 and 192 post in ja