The usage of the terms "downloaded schema", "golden schema" & "provider generated schema" in README.md are a bit ambiguous, it would be great to clarify them.

Also, to understand how the "golden schema" comes to be, when it's updated etc.
From reading the code, it looks like the provider-generated schema is expected to be identical (whitespace notwithstanding) to the golden schema.
And the golden schema (which is identical to the provider-generated schema) should be compatible with the downloaded pact (according to json-schema-diff).