message: docs: Rephrase catalog-client and run prettier
diff: @@ -90,8 +90,10 @@ are separated out into their own folder, see further down.
  which contains helper middleware and other utils.
  - [`catalog-client`](https://github.com/backstage/backstage/tree/master/packages/catalog-client) -
  - A client to communicate with Backstage software catalog. Recommended for backend plugins, compatible
  - but not recommended for frontend plugins (use `@backstage/plugin-catalog` package instead).
  + An isomorphic client to interact with the Software Catalog. Backend plugins
  + can use the package directly. Frontend plugins can use the client by using
  + `@backstage/plugin-catalog` in combination with `useApi` and the
  + `catalogApiRef`.
  - [`catalog-model/`](https://github.com/backstage/backstage/tree/master/packages/catalog-model) -
  You can consider this to be a library for working with the catalog of sorts.
  