Docs: Fix typo for request cache
@@ -103,7 +103,7 @@ IMPORTANT: If your query uses a script whose result is not deterministic (e.g.
it uses a random function or references the current time) you should set the
`request_cache` flag to `false` to disable caching for that request.
-Requests `size` is greater than 0 will not be cached even if the request cache is
+Requests where `size` is greater than 0 will not be cached even if the request cache is
enabled in the index settings. To cache these requests you will need to use the
query-string parameter detailed here.
