app/pb_kits/playbook/pb_advanced_table/docs/_advanced_table_collapsible_trail
collapsibleTrail is an optional prop that is set to ‘true’ by default. If set to ‘false’, it will remove the trail on the left of the rows when subRows are toggled open.
collapsibleTrail is an optional prop that is set to ‘true’ by default. If set to ‘false’, it will remove the trail on the left of the rows when subRows are toggled open.