style: removed an unnecessary pair of braces. (or if it's intentional ones, please add some notes as comments.)
style: removed an unnecessary pair of braces.
(or if it's intentional ones, please add some notes as comments.)

MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame