zendframework/zf2#6833 - minor CS fixes (spacing/braces)
zendframework/zf2#6833 - minor CS fixes (spacing/braces)

prolic/zend-servicemanager,akrabat/zend-servicemanager,MadCat34/zend-servicemanager,weierophinney/zend-servicemanager,matwright/zend-servicemanager