Update docs/src/pages/guides/migrating-to-react-query-4.md

Author: TkDodo

docs/src/pages/guides/migrating-to-react-query-4.md

@@ -39,7 +39,7 @@ In v4, `notifyOnChangeProps` defaults to the `"tracked"` behavior of v3 instead
 
 ### Consistent behavior for `cancelRefetch`
 
-The `cancelRefetch` can be passed to all functions that imperatively fetch a query, namely:
+The `cancelRefetch` option can be passed to all functions that imperatively fetch a query, namely:
 
 - `queryClient.refetchQueries`
 - `queryClient.invalidateQueries`