Update CHANGELOG.md

Author: kahest

CHANGELOG.md

@@ -43,7 +43,7 @@
 - remove transitive dart:io reference for web ([#1898](https://github.com/getsentry/sentry-dart/pull/1898))  
 
 ### Features
-- 
+
 - Use `recordHttpBreadcrumbs` to set iOS `enableNetworkBreadcrumbs` ([#1884](https://github.com/getsentry/sentry-dart/pull/1884))
 - Apply `beforeBreadcrumb` on native iOS crumbs ([#1914](https://github.com/getsentry/sentry-dart/pull/1914))
 - Add `maxQueueSize` to limit the number of unawaited events sent to Sentry ([#1868](https://github.com/getsentry/sentry-dart/pull/1868))