After choosing a template, the mass_mailing tour is supposed to tell us to click in a paragraph to edit it. It was targeting a snippet that doesn't exist anymore so the class name had to be adapted for it to work again. task-2778418 closes odoo/odoo#85934 X-original-commit: 2e2004b7cda8ea4dadb8de06991b7a2c91992661 Signed-off-by: David Monjoie (dmo) <dmo@odoo.com> Signed-off-by: Antoine Guenet <age@odoo.com>