allow any kind of dash in query

[JohnRDOrazio]

Other than regular dashes, any other kind of dash should be accepted so as to avoid unexpected errors (for example when someone copy/pastes a reference query that has an emdash in it).

This has been done already for the Microsoft Word add-on: 055a6e70c6f14d96ba7ffcf9d72b5152edcd2c0a.

And in the API endpoint engine: b658fa93a1f662d7dc61e538395d253504e0580f.