[codegen] 7.x synchronization

Author: Mpdreamz

src/ApiGenerator/RestSpecification/Core/searchable_snapshots.stats.json

@@ -2,7 +2,7 @@
   "searchable_snapshots.stats": {
     "documentation": {
       "url": "https://www.elastic.co/guide/en/elasticsearch/reference/current/searchable-snapshots-apis.html",
-      "description": "Retrieve various statistics about searchable snapshots."
+      "description": "Retrieve shard-level statistics about searchable snapshots."
     },
     "stability": "experimental",
     "visibility":"public",