small cosmetic change in code.
small cosmetic change in code.

devkev/mtools,tomzhang/mtools,corymintz/mtools,parkhyeonghwa/mtools,rueckstiess/mtools,corymintz/mtools,tomzhang/mtools,devkev/mtools,aerrami/mtools,parkhyeonghwa/mtools,gormanb/mtools,yaowenqiang/mtools,ces0712/mtools,gormanb/mtools,corymintz/mtools,aerrami/mtools,ces0712/mtools,ces0712/mtools,devkev/mtools,rueckstiess/mtools,gormanb/mtools,aerrami/mtools,yaowenqiang/mtools,parkhyeonghwa/mtools,yaowenqiang/mtools,tomzhang/mtools