(Suggestion) Weight Based Shipping extension : remind weight unit and currency

[OneMore]

This is a suggestion for convenience and clarity of the Weight Based Shipping extension:

on the "Additional settings" tab, reminding weight unit (e.g. Gram) and currency (e.g. Euro) near to the rates fields would be appreciated.

[abantecart]

Thank you for great suggestion. We will include the change in the next release.