Update ValuesOfMultipleObjects description

Only show in changelog

Author: 4ian

extensions/reviewed/ValuesOfMultipleObjects.json

@@ -11,7 +11,7 @@
   "shortDescription": "Values of picked object instances (including position, size, force and angle).",
   "version": "1.5.0",
   "description": [
-    "Provides values based on picked object instances.  ",
+    "Provides values based on picked object instances: minimum or average X or Y position, center position, width, height, 2D Z-order.  ",
     "Useful for camera tracking, flocking behaviors, and more.",
     "",
     "An example shows how to use the extension ([open the Itch.io page](https://victrisgames.itch.io/values-of-multiple-objects))."
@@ -1551,4 +1551,4 @@
   ],
   "eventsBasedBehaviors": [],
   "eventsBasedObjects": []
-}
+}