Typo in npm organization name

[donaldoakes]

What happened: Organization name is @severlessworkflow

What you expected to happen: Should be @serverlessworkflow

How to reproduce it: npm i --save @severlessworkflow/sdk-typescript

Anything else we need to know?: Maybe it's early enough to still change this? Otherwise someone may squat on the proper org name.

[antmendoza]

oh sxxx!! thank you!! still it took me two minutes to see the difference here

[antmendoza]

I think we can change for the next release

[antmendoza]

fixed #176