review: adjust changelog description

Signed-off-by: katelyn martin <[email protected]>

Author: cratelyn

CHANGELOG.md

@@ -9,8 +9,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 
 - `Family::get_or_create_clone` can access a metric in a labeled family. This
-   method avoids the risk of runtime deadlocks at the expense of incrementing
-   a reference count.
+   method avoids the risk of runtime deadlocks at the expense of creating an
+   owned type.
 
 ## [0.23.1]