Fixed a minor error in the code sample
Fixed a minor error in the code sample

OskarStark/EasyAdminBundle,kamilZ/EasyAdminBundle,gabiudrescu/EasyAdminBundle,thomasbeaujean/EasyAdminBundle,gabiudrescu/EasyAdminBundle,ogizanagi/EasyAdminBundle,seydu/EasyAdminBundle,helios-ag/EasyAdminBundle,yceruto/EasyAdminBundle,thomasbeaujean/EasyAdminBundle,datagit/EasyAdminBundle,OskarStark/EasyAdminBundle,Seanmcn/EasyAdminBundle,yceruto/EasyAdminBundle,seydu/EasyAdminBundle,jverdeyen/EasyAdminBundle,datagit/EasyAdminBundle,thomasbeaujean/EasyAdminBundle,javiereguiluz/EasyAdminBundle,datagit/EasyAdminBundle,OskarStark/EasyAdminBundle,kamilZ/EasyAdminBundle,yceruto/EasyAdminBundle,ogizanagi/EasyAdminBundle,alexgt9/EasyAdminBundle,ogizanagi/EasyAdminBundle,alexgt9/EasyAdminBundle,peterkokot/EasyAdminBundle,ogizanagi/EasyAdminBundle,kamilZ/EasyAdminBundle,javiereguiluz/EasyAdminBundle,alexgt9/EasyAdminBundle,npotier/EasyAdminBundle,xabbuh/EasyAdminBundle,gabiudrescu/EasyAdminBundle,npotier/EasyAdminBundle,seydu/EasyAdminBundle