Merge #1584

1584: Fix filterable attribute example in README.md r=mdubus a=curquiza

Fixes #1583 

Co-authored-by: Clémentine U. - curqui <[email protected]>

Author: meili-bors[bot]

README.md

@@ -232,7 +232,7 @@ await index.search(
 To enable filtering, you must first add your attributes to the [`filterableAttributes` index setting](https://www.meilisearch.com/docs/reference/api/settings#filterable-attributes).
 
 ```js
-await index.updateAttributesForFaceting([
+await index.updateFilterableAttributes([
     'id',
     'genres'
   ])