[FIX] typo during process of o2m autosave
[FIX] typo during process of o2m autosave

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