message: Add table of content for instant meilisearch customization
diff: @@ -78,6 +78,13 @@ const searchClient = instantMeiliSearch(
  InstantMeilisearch offers some options you can set to further fit your needs.
  +### Customization
  +
  +- [`placeholderSearch`]((#placeholder-search)): Enable or disable placeholder search (default: `true`).
  +- [`paginationTotalHits`](#pagination-total-hits): Maximum total number of hits to create a finite pagination (default: `200`).
  +- [`primaryKey`](#primary-key): Specify the primary key of your documents (default `undefined`).
  +- [`keepZeroFacets`](#keep-zero-facets): Show the facets value even when they have 0 matches (default `false`).
  +
  The options are added as the third parameter of the `instantMeilisearch` function
  ```js
  import { instantMeiliSearch } from '@meilisearch/instant-meilisearch'
  @@ -126,7 +133,7 @@ Specify the field in your documents containing the [unique identifier](https://d
  { primaryKey : 'id' } // default: undefined
  ```
  -### keepZeroFacets
  +### Keep zero facets
  `keepZeroFacets` set to `true` keeps the facets even when they have 0 matching documents (default `false`).
  