The ValidateUntrusted examples in the readme appear to be incorrect

[davidkuster]

In the ValidateUntrusted examples, these two code samples are the same but one indicates it should work and one indicates it should throw an exception:

    // Returns: true
    validateUntrusted(
      gson.fromJson("{ \"type\": \"string\" }", Schema.class),
      new GsonAdapter(gson.fromJson("\"foo\"", JsonElement.class)));

    // Raises:
    //
    // com.jsontypedef.jtd.InvalidSchemaException: ref to non-existent definition
    validateUntrusted(
      gson.fromJson("{ \"type\": \"string\" }", Schema.class),
      new GsonAdapter(gson.fromJson("\"foo\"", JsonElement.class)));