This is the Canadian second issue of the Mini LP on cassette, and the insert does have some specific difference to the first issue cassette which you can check out right HERE.
Unlike the first issue cassette, the second issue has a one-sided insert only. But you aren't missing much as the reversed side on it was only an info rant on cassettes and cassette care.
Second issue cassettes are virtually identical, except for one tiny little difference. If you take a look at the top of this cassette (or the bottom, depending on your perspective), you will see that 'Made in Canada' is stamped directly into the cassette itself on the first side (A Side). You won't see this on the first issue cassette.
The catalogue number is identical on both releases.