Anchor tags in spec don't work

[OR13]

expect: https://identity.foundation/sidetree/spec/#did-unique-suffix

to lead to a definition.

[katelynsills]

I'm seeing the same issue with https://identity.foundation/sidetree/spec/#unpublished-did-resolution, but anchor tags are working generally (for example: https://identity.foundation/sidetree/spec/#hashing-process). I believe did-unique-suffix and unpublished-did-resolution are sections that no longer exist.

[OR13]

@csuwildcat any chance we can get a "spec-up" clean up for sidetree? I expect its getting a lot of views now.