LamineCisse/BEP032-examples: channel_type added in channel.tsv (BEP standard) add PowerLineFrequency in ephys-json for ephys_nwb_petersen file add PowerLineFrequency and PowerLineFrequencyUnit in ephys-json for ephys_nix file @ 4b080f7fd605fb49f849a372e25a9fa6dfc3dbe0

Lamine Cisse 4b080f7fd6 removeCommata		2 lat temu
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sub-i	4b080f7fd6 removeCommata	2 lat temu
sub-l	4b080f7fd6 removeCommata	2 lat temu
dataset_description.json	fa61ce1559 gin commit from nit-ope-de04	3 lat temu
participants.json	fa61ce1559 gin commit from nit-ope-de04	3 lat temu
participants.tsv	fa61ce1559 gin commit from nit-ope-de04	3 lat temu
tasks.json	fa61ce1559 gin commit from nit-ope-de04	3 lat temu
tasks.tsv	abf06b54c1 ModifyColname	2 lat temu