Fix a typo: AKB47 ->AKB48.
Merge branch 'master' of https://github.com/miraclelinux/StudyMtgKNCT-2013-12
Merge branch 'master' of https://github.com/miraclelinux/StudyMtgKNCT-2013-12
Fix a typo: prIntf -> printf.
Fix a typo: ' ->
Merge branch 'master' of https://github.com/miraclelinux/StudyMtgKNCT-2013-12
Merge branch 'master' of https://github.com/miraclelinux/StudyMtgKNCT-2013-12