The unit should be uV, not microV

[robertoostenveld]

This applies to line https://github.com/sccn/bids-matlab-tools/blob/beba7fe3ed1da99fe24b6e04680ffe747a8a387e/eeg_writechanfile.m#L41

See https://bids-specification.readthedocs.io/en/stable/appendices/units.html

[arnodelorme]

Fixed in 922379a