Does @batch wait until completion?

[Socob]

I suppose it’s kind of implicit by the analogy to Threads.@threads, but I don’t think it’s documented anywhere that @batch waits until all iterations are complete on all tasks? Would be nice to mention that for completeness, as in Threads.@threads’ docstring:

help?> Threads.@threads
  Threads.@threads [schedule] for ... end


  A macro to execute a for loop in parallel. The iteration space is distributed to coarse-grained tasks. This policy can be specified by the
  schedule argument. The execution of the loop waits for the evaluation of all iterations.

[chriselrod]

It does wait.
Feel free to make a PR editing the doc string.