[FIX]Fixed code for showing size of upload file.
[FIX]Fixed code for showing size of upload file.

akretion/openerp-web,havt/openerp-web,akretion/openerp-web,akretion/openerp-web,havt/openerp-web,havt/openerp-web,havt/openerp-web,havt/openerp-web