Documentation on pick issue

[mariusrak]

In comparison with simpl-schema there is this block:

Schema extacting

The pick and omit methods accept a comma seperated list of values to pick or omit, but not an array.
E.g.

// Simple-Schema
schema.pick(['field','field2']);

// Faster-Schema
schema.pick(['field','field2']);

Which should show some difference, but both APIs look same. In main documentaiton, the API looks like this:

const nameSchema = schema.pick('firstName', 'lastName', 'address.*');

So I guess the comparison documentation should be fixed