[update] mail data

data/mail_data.xml

@@ -70,22 +70,22 @@
                     <p
                     >Nous avons le plaisir de vous confirmer votre inscription à/aux atelier(s) de formation :</p>
                         <t
-                        t-set="registration_ids"
+                        t-set="session_ids"
                         t-value="object.get_sessions_by_mail()"
                     />
                         <ul>
-                            <t t-foreach="registration_ids" t-as="registration">
+                            <t t-foreach="session_ids" t-as="session">
                                 <t
                                 t-set="date_begin"
-                                t-value="format_datetime(registration.session_id.date_begin, tz='UTC', dt_format=&quot;dd/MM/yyyy HH:mm&quot;)"
+                                t-value="format_datetime(session.date_begin, dt_format=&quot;dd/MM/yyyy HH:mm&quot;)"
                             />
                                 <t
                                 t-set="date_end"
-                                t-value="format_datetime(registration.session_id.date_end, tz='UTC', dt_format=&quot;dd/MM/yyyy HH:mm&quot;)"
+                                t-value="format_datetime(session.date_end, dt_format=&quot;dd/MM/yyyy HH:mm&quot;)"
                             />
-                                <li><t
-                                    t-out="registration.session_id.session_name"
-                                >Nom de la session</t> du <span><t
+                                <li><b><t
+                                    t-out="session.session_name"
+                                >Nom de la session</t></b> du <span><t
                                         t-out="date_begin"
                                     >date début</t> au <t
                                         t-out="date_end"