fix properties to lower
fix properties to lower

unrealevil/GvnGridBundle,tomcyr/APYDataGridBundle,APY/APYDataGridBundle,unrealevil/GvnGridBundle,qferr/APYDataGridBundle,mdzzohrabi/APYDataGridBundle,tamago-db/APYDataGridBundle,Abhoryo/APYDataGridBundle,mdzzohrabi/APYDataGridBundle,qferr/APYDataGridBundle,Abhoryo/APYDataGridBundle,sygnisoft/APYDataGridBundle