State Language Specification

It looks like the States Language specification contains fuzziness and is not up to date with the AWS Step Functions implementation.

Example:

Intrinsic Function 'States.Format' (https://states-language.net/): "The Value of the first MUST be a string".

In your example on the following page (https://docs.aws.amazon.com/step-functions/latest/dg/amazon-states-language-intrinsic-functions.html), the first parameter can also be a JSONPath.

Could you please update the State Language page (https://states-language.net/)?

Thanks a lot!