* A unique USB identification is generated like this:
*
* 1.) Get the USB device type from InterfaceClass and InterfaceSubClass
- * 2.) If the device type is 'Mass-Storage/SPC-2' or 'Mass-Storage/RBC'
+ * 2.) If the device type is 'Mass-Storage/SPC-2' or 'Mass-Storage/RBC',
* use the SCSI vendor and model as USB-Vendor and USB-model.
- * 3.) Otherwise use the USB manufacturer and product as
+ * 3.) Otherwise, use the USB manufacturer and product as
* USB-Vendor and USB-model. Any non-printable characters
* in those strings will be skipped; a slash '/' will be converted
* into a full stop '.'.