Clarify Dropbox docs on mod times - fixes #345
Clarify Dropbox docs on mod times - fixes #345

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