UPDATE_ON_START or UPDATE_ON_STARTUP?

[evanchaney]

I noticed in the latest docker-compose.yml the environment variable UPDATE_ON_STARTUP has been changed to UPDATE_ON_START:

valheim-docker/docker-compose.yml

Line 20 in cd426fb

UPDATE_ON_START: 0

But I can’t find any code accessing UPDATE_ON_START. Only UPDATE_ON_STARTUP.

I also don’t see a corresponding change to how the variable is accessed in the PR introducing the rename:
https://github.com/mbround18/valheim-docker/pull/774/files

Is this a typo, maybe?