better changelog description

Author: rmorshea

docs/source/about/changelog.rst

@@ -30,11 +30,11 @@ Unreleased
 
 **Added**
 
-- :pull:`1165` - Concurrent renders - enable this experimental feature by setting
-  `REACTPY_FEATURE_CONCURRENT_RENDERING=true`. This should improve the overall
-  responsiveness of your app, particularly when handling larger renders that
-  would otherwise block faster renders from being processed.
-
+- :pull:`1165` - Allow concurrent renders of distinct components - enable this
+  experimental feature by setting `REACTPY_FEATURE_CONCURRENT_RENDERING=true`.
+  This should improve the overall responsiveness of your app, particularly when
+  handling larger renders that would otherwise block faster renders from being
+  processed.
 
 v1.0.2
 ------