[IMP] improve fields display in the form

easy_my_coop/views/res_partner_view.xml

@@ -16,6 +16,7 @@
             	</sheet>
             	
             	<xpath expr="/form/sheet/group" position='before'>
+					<group>
 						<group>
 							<field name="representative" attrs="{'invisible':['|',('parent_id','=',False),('is_company','=',True)]}"/>
 							<field name="cooperator_register_number" readonly="True" attrs="{'invisible':[('member','=',False)]}"/>
@@ -30,6 +31,7 @@
 						<group>
 							<field name="gender" attrs="{'invisible':[('is_company','=',True)]}"/>
 						</group>
+					</group>
 	         	</xpath>
                 
 	         	<xpath expr="//page[@name='sales_purchases']" position='after'>