Use em dashes instead of hyphens.

[elnur]

No description provided.

[weaverryan]

Hi Elnur!

Hmm, I like how it looks - but the hyphens are the consistent standard used right now (the em dash only shows up in the contribution license right now), probably in part because they're easier to type.

So, I'm going to close this - I think it's better to keep things simpler. But, if anyone has an good argument for this, I'll certainly hear it :).

Thanks!