message: Fix incorrect can config path in docs
diff: @@ -83,8 +83,8 @@ CMD ID | Name | Sender | Signals | Start byte | Signal Type | Bits | Factor | Of
  ### Interoperability with CANopen
  You can deconflict with CANopen like this:
  -`odrv0.axis0.can_node_id = 0x010` - Reserves messages 0x200 through 0x21F
  -`odrv0.axis1.can_node_id = 0x018` - Reserves messages 0x300 through 0x31F
  +`odrv0.axis0.config.can.node_id = 0x010` - Reserves messages 0x200 through 0x21F
  +`odrv0.axis1.config.can.node_id = 0x018` - Reserves messages 0x300 through 0x31F
  It may not be obvious, but this allows for some compatibility with CANOpen. Although the address space 0x200 and 0x300 correspond to receive PDO base addresses, we can guarantee they will not conflict if all CANopen node IDs are >= 32. E.g.:
  