message: docs: further refine intro in readme
diff: # Pact Node
  -An idiomatic Node wrapper for the [Pact](http://pact.io) [Pact CLI Tools](https://github.com/pact-foundation/pact-ruby-standalone).
  +An idiomatic Node wrapper for the [Pact](http://pact.io) [CLI Tools](https://github.com/pact-foundation/pact-ruby-standalone).
  ***NOTE*: If you are new to Pact and are wanting to get started with contract testing, you almost certainly don't want to use this package. Head over to [Pact JS](https://github.com/pact-foundation/pact-js/) instead.**
  