> Delicious irony that your post contains this abuse of single quotes: Obviously it's not irony, but neither is it an abuse. There are some regional variation

> Delicious irony that your post contains this abuse of single quotes: Obviously it's not irony, but neither is it an abuse. There are some regional variations in convention though. In my part of the world we differentiate the noun (licence) from the verb (license), and we also [can] use single quotes.