Clarify and note

desktop/CHANGELOG.md

@@ -2,6 +2,7 @@
 
 ## v1.7.3 (Unreleased)
 
+-   Face recognition and magic search (beta).
 -   Support Polish translations.
 -   .
 

docs/docs/photos/features/machine-learning.md

@@ -45,5 +45,6 @@ app is fast enough to easily and seamlessly index the new photos that you take.
 The indexes are synced across all your devices automatically using the same
 end-to-end encypted security that we use for syncing your photos.
 
-Note that the desktop app does not currently support modifying the automatically
-generated face groupings, that is only supported by the mobile app.
+Note that the desktop app does not currently support viewing and modifying the
+automatically generated face groupings, that is only supported by the mobile
+app.