fix up minor rendering error on expanding cell
fix up minor rendering error on expanding cell

diogocarneiro/SpriteBuilder,oxeron/SpriteBuilder,diogocarneiro/SpriteBuilder,apportable/SpriteBuilder,oxeron/CocosBuilder,apportable/SpriteBuilder,DNESS/SpriteBuilder,ZeusbaseGameWorkshop/SpriteBuilder,eric-seekas/SpriteBuilder,spritebuilder/SpriteBuilder,quicklyslow/SpriteBuilder,RobertPeng/SpriteBuilder,rraallvv/SpriteBuilder,diogocarneiro/SpriteBuilder,oxeron/SpriteBuilder,ZeusbaseGameWorkshop/SpriteBuilder,spritebuilder/SpriteBuilder,apportable/SpriteBuilder,oxeron/CocosBuilder,spritebuilder/SpriteBuilder,diwip/SpriteBuilder,ZeusbaseGameWorkshop/SpriteBuilder,DNESS/SpriteBuilder,olegnaumenko/SpriteBuilder,rraallvv/SpriteBuilder,diwip/SpriteBuilder,quicklyslow/SpriteBuilder,diwip/SpriteBuilder,RobertPeng/SpriteBuilder,spritebuilder/SpriteBuilder,oxeron/CocosBuilder,DNESS/SpriteBuilder,rraallvv/SpriteBuilder,apportable/SpriteBuilder,oxeron/SpriteBuilder,oxeron/SpriteBuilder,diwip/SpriteBuilder,eric-seekas/SpriteBuilder,diogocarneiro/SpriteBuilder,diwip/SpriteBuilder,oxeron/CocosBuilder,quicklyslow/SpriteBuilder,diogocarneiro/SpriteBuilder,RobertPeng/SpriteBuilder,diogocarneiro/SpriteBuilder,RobertPeng/SpriteBuilder,ZeusbaseGameWorkshop/SpriteBuilder,eric-seekas/SpriteBuilder,ZeusbaseGameWorkshop/SpriteBuilder,olegnaumenko/SpriteBuilder,olegnaumenko/SpriteBuilder,spritebuilder/SpriteBuilder,DNESS/SpriteBuilder,apportable/SpriteBuilder,quicklyslow/SpriteBuilder,RobertPeng/SpriteBuilder,eric-seekas/SpriteBuilder,oxeron/SpriteBuilder,olegnaumenko/SpriteBuilder,spritebuilder/SpriteBuilder,oxeron/SpriteBuilder,rraallvv/SpriteBuilder,quicklyslow/SpriteBuilder,olegnaumenko/SpriteBuilder,ZeusbaseGameWorkshop/SpriteBuilder,DNESS/SpriteBuilder,diwip/SpriteBuilder,RobertPeng/SpriteBuilder,oxeron/CocosBuilder,oxeron/CocosBuilder,DNESS/SpriteBuilder,olegnaumenko/SpriteBuilder,eric-seekas/SpriteBuilder,apportable/SpriteBuilder,eric-seekas/SpriteBuilder,rraallvv/SpriteBuilder