V1 and V2 buttons in hardware/edgeconnector.md does not work as expected

Javascript on that page uses `v2-button` and `v2-pins` as DOM ids for button and table, but markdown on hardware/edgeconnector.md gives ids for elements with capital V: `V2-button` and `V2-pins`. So button V1 does not hide V2 table and does not remove styling from V2, and button V2 does not react at all.