Fix ACD file size warning limit
Fix ACD file size warning limit

The previous value of 50 GiB was too high, we need to use 50,000 MiB.

For detailed discusssion see issue #215.

B4dM4n/rclone,arcimboldo/rclone,seuffert/rclone,arcimboldo/rclone,ncw/rclone,jackschmidt/rclone,olihey/rclone,yonjah/rclone,jackschmidt/rclone,kynikos/rclone,yonjah/rclone,ncw/rclone,olihey/rclone,jackschmidt/rclone,yonjah/rclone,jackschmidt/rclone,arcimboldo/rclone,yonjah/rclone,olihey/rclone,kynikos/rclone,seuffert/rclone,B4dM4n/rclone,kynikos/rclone,seuffert/rclone,ncw/rclone,kynikos/rclone,olihey/rclone,arcimboldo/rclone,B4dM4n/rclone,ncw/rclone,B4dM4n/rclone,seuffert/rclone