fix vector store setting update verb to PATCH (#3372)

Author: guimachiavelli

.code-samples.meilisearch.yaml

@@ -1606,7 +1606,7 @@ get_vector_store_settings_1: |-
     -X GET 'MEILISEARCH_URL/indexes/INDEX_UID/settings/vector-store'
 update_vector_store_settings_1: |-
   curl \
-    -X PUT 'MEILISEARCH_URL/indexes/INDEX_UID/settings/vector-store' \
+    -X PATCH 'MEILISEARCH_URL/indexes/INDEX_UID/settings/vector-store' \
     -H 'Content-Type: application/json' \
     --data-binary '"experimental"'
 reset_vector_store_settings_1: |-

reference/api/settings.mdx

@@ -3255,7 +3255,7 @@ Get the vector store of an index.
 
 ### Update vector store settings
 
-<RouteHighlighter method="PUT" path="/indexes/{index_uid}/settings/vector-store" />
+<RouteHighlighter method="PATCH" path="/indexes/{index_uid}/settings/vector-store" />
 
 Update the vector store of an index.