[fileupload] modified upload rate: use 'B' instead of 'bit'
[fileupload] modified upload rate: use 'B' instead of 'bit'

madflow/seahub,cloudcopy/seahub,Chilledheart/seahub,Chilledheart/seahub,madflow/seahub,miurahr/seahub,cloudcopy/seahub,Chilledheart/seahub,madflow/seahub,miurahr/seahub,cloudcopy/seahub,miurahr/seahub,cloudcopy/seahub,miurahr/seahub,madflow/seahub,madflow/seahub,Chilledheart/seahub,Chilledheart/seahub