Fix the template name of the welcome message.

We did not previously complete the renaming of the templates.  Rename:

* user:ack:welcome -> list:user:notice:welcome
* user:ack:goodbye -> list:user:notice:goodbye

The new names are what are actually used in send_welcome_message() and
send_goodbye_message() so the old names were actually never used.

NOTE: If you added welcome or goodbye templates through REST from git head,
the old names will not be used.  Given that this wasn't a feature in 3.0, and
the above use case is very unlikely, I've decided not to do a migration.  If
anybody is affected, the changes can be made manually in withlist.

Closes: #337

1 files changed, 2 insertions, 2 deletions

diff --git a/src/mailman/database/alembic/versions/fa0d96e28631_template_manager.py b/src/mailman/database/alembic/versions/fa0d96e28631_template_manager.py
index 8fb8c1056..4e8fc39c6 100644
--- a/src/mailman/database/alembic/versions/fa0d96e28631_template_manager.py
+++ b/src/mailman/database/alembic/versions/fa0d96e28631_template_manager.py
@@ -24,9 +24,9 @@ CONVERSION_MAPPING = dict(
     digest_footer_uri='list:digest:footer',
     digest_header_uri='list:digest:header',
     footer_uri='list:regular:footer',
-    goodbye_message_uri='user:ack:goodbye',
+    goodbye_message_uri='list:user:notice:goodbye',
     header_uri='list:regular:header',
-    welcome_message_uri='user:ack:welcome',
+    welcome_message_uri='list:user:notice:welcome',
     )
 
 REVERSE_MAPPING = {value: key for key, value in CONVERSION_MAPPING.items()}