Update ImageResize.php

Author: Pastou

lib/ImageResize.php

@@ -523,7 +523,6 @@ protected function getCropPosition($expectedSize, $position = self::CROPCENTER)
             case self::CROPCENTRE:
                 $size = $expectedSize / 2;
                 break;
-                
             case self::CROPTOPCENTER:
                 $size = $expectedSize / 4;
                 break;