Completing chained instance should synthesize next one

[ghost]

No description provided.

[wbsch]

I'm kind of hesitant to merge this PR - this seems to be more of a "let's discuss this!" change than a "this is the way it's supposed to be" change.

Maybe take this to the mailing list?

[ghost]

Sorry, I won't be able to access the mailing list for a little while. Hopefully that won't be a problem, though. This PR just fixes what seemed to be a typo/oversight in the roadmap.

Put differently: do you really think that deleting a chained instance should cause the next chained instance to be synthesised, but completing a chained instance should not cause the next chained instance to be synthesised? If you do, then please let me know why, and I will reconsider this PR. Otherwise, please merge the PR :-)

Thanks!

[lauft]

The recurrence design file has been moved to the taskwarrior repository and converted to Markdown 👉🏻 recurrence.md