changelog: fix phrasing

Author: mazeincoding

apps/web/content/changelog/0.2.0.md

@@ -5,11 +5,13 @@ title: "Motion & effects"
 description: "This release adds the foundation for motion and effects."
 changes:
   - type: new
-    text: "Keyframe animation system, starting with transform properties (position, scale, rotation)."
+    text: "Keyframe animation system for animating element properties over time."
   - type: new
-    text: "Effects system (with our first effect: Blur!)"
+    text: "Entirely new efects system. Effects can be applied per-clip or added as standalone elements on the timeline (with our first effect: Blur!)"
   - type: new
-    text: "Ripple editing mode. Delete or trim an element and the timeline automatically closes the gap."
+    text: "Added a changelog page to the site."
+  - type: new
+    text: "Ripple editing mode."
   - type: fixed
     text: "Fixed an issue where click-and-drag selection on one timeline track could accidentally select items from the track below."
   - type: fixed