[imp] small change in m2m
[imp] small change in m2m

MarkusTeufelberger/openerp-web,splbio/openerp-web,MarkusTeufelberger/openerp-web,splbio/openerp-web,MarkusTeufelberger/openerp-web,gisce/openerp-web,gisce/openerp-web,gisce/openerp-web,splbio/openerp-web