System.update() method is private

[the-other-dev]

When looking at the latest published version on the NPM registry (https://www.npmjs.com/package/kinetics.ts), the code for System.ts says private update(). The code shown in the introduction (https://kinetics.vercel.app/docs) says that it should be possible to call system.update(dt); but that contradicts the published code.

Is the published code correct?