Editorial comments to JOSS submission

[osorensen]

Hello @LegrandNico. I'm the editor of your JOSS submission, and will create some issues for editorial comments to your paper.

On lines 22-24, you write

Similarly, rising interest in understanding how heart-rate variability relates to mental illness, cognitive function, and physical wellbeing.

This is an incomplete sentence. Suggested rewrite: "Similarly, there is rising interest in understanding how heart-rate variability relates to mental illness, cognitive function, and physical wellbeing."