docs: CHANGELOG revisions

CHANGELOG.md

@@ -6,12 +6,15 @@
 
 - `Pigeon.LegacyFCM` has been removed entirely and migrated to [pigeon_legacy_fcm](https://github.com/codedge-llc/pigeon-legacy-fcm) package.
 - FCM `service_account_json` config option has been removed and replaced with `:auth`, a [Goth](https://github.com/peburrows/goth) configuration.
-  See documentation for setup, and [#235](https://github.com/codedge-llc/pigeon/pull/235) for more details.
+  See `Pigeon.FCM` documentation for setup and [#235](https://github.com/codedge-llc/pigeon/pull/235) for more details.
 
 **Changed**
 
 - Bump `goth` dependency to `~> 1.4.3`. ([#252](https://github.com/codedge-llc/pigeon/pull/252))
-- Fix `DispatcherWorker` missing a clause for `{:stop, reason}` in the handle_info function.
+
+**Fixed**
+
+- `DispatcherWorker` missing a clause for `{:stop, reason}` in the handle_info function.
 
 ## v2.0.0-rc.2