[DOCS]: Small typo for schema files/folder organization

### Enhancement hasn't been filed before.

- [x] I have verified this enhancement I'm about to request hasn't been suggested before.

### Describe the enhancement you want to request

*In the "Drizzle Schema Organization" section, for the "[Schemas in multiple files](https://orm.drizzle.team/docs/sql-schema-declaration#schema-in-multiple-files)" part*

First example is correct:

> With this configuration, Drizzle will read from the `schema` folder

But then for the example of schemas organized per groups:

> With this configuration, Drizzle will read from the `schema.ts` file

It should also be "from `schema` folder".

The code example for the `drizzle.config.ts` file is correct though.