[clean] spelling

views/account_invoice.xml

@@ -81,7 +81,7 @@
                     <filter name="paid" string="Payé" domain="[('state', '=', 'paid')]"/>
                     <filter name="late" string="Retard" domain="['&amp;', ('date_due', '&lt;', time.strftime('%%Y-%%m-%%d')), ('state', '=', 'open')]" help="Overdue invoices, maturity date passed"/>
                     <separator/>
-                    <filter name="cotiz_equals_zero" domain="[('amount_total','=',0)]" string="Cotisation(s) égale(s) à 0"/>
+                    <filter name="cotiz_equal_zero" domain="[('amount_total','=',0)]" string="Cotisation(s) égale(s) à 0"/>
                     <separator/>
                     <field name="partner_id" operator="child_of"/>
                     <field name="number" string="Invoice" context="{'active_test': False}" filter_domain="['|','|','|', ('number','ilike',self), ('origin','ilike',self), ('reference', 'ilike', self), ('partner_id', 'child_of', self)]"/>