[fix] migration script

migrations/13.0.1.0.0/post-migration.py

@@ -26,7 +26,7 @@ def scop_account_move_cg_map_values(env):
                 SET
                     bordereau_id = ai.bordereau_id,
                     amount_cg_calculated = ai.amount_cg_calculated,
-                    cotiz_quarter = cast(ai.cotiz_quarter as varchar),
+                    cotiz_quarter = cast(ai.cotiz_quarter as varchar)
                 FROM account_invoice ai
                 WHERE ai.id = am.old_invoice_id;
             """