chore: fixed order of changelog

Author: khatruong2009

packages/amplify/amplify_flutter/CHANGELOG.md

@@ -4,8 +4,8 @@
 - feat(analytics): Support identity pools that have unauthenticated (guest) access disabled
 
 ### Fixes
-- fix: catch and log updateEndpoint error during configure ([#3985](https://github.com/aws-amplify/amplify-flutter/pull/3985))
 - fix(analytics): event client flush events to do not discard events from cache on auth exception ([#3999](https://github.com/aws-amplify/amplify-flutter/pull/3999))
+- fix: catch and log updateEndpoint error during configure ([#3985](https://github.com/aws-amplify/amplify-flutter/pull/3985))
 
 ## 1.4.1