Fix wiki Page with changes according to v3.1.2

[Gregory Mitchell]

Hello,
I noticed that you forgot to update the Lamp wiki with changes reflected in v3.1.2.

The first and third examples here, the second and fourth example here, the second example here, the third example here and the second and third example here use the old @Default functionality.

I would also recommend creating a wiki page explaining @DefaultFor if you haven't done so already.

Thanks 😄

[Ali]

Thank you for bringing this to my notice. As I haven't fully decided on the future of @Default, I'll leave them for now.