Cleanup trailing newlines in CHANGELOG
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9330dbd..1e33983 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,8 +3,8 @@
### Breaking Changes
Version 0.21.0 reverts to version 0.17.0+1 with fixes to support Dart 2.
-Versions 0.18, 0.19, and 0.20 were not used by the package authors and
-effectively unsupported. This resolves the fork that happened at version 0.18
+Versions 0.18, 0.19, and 0.20 were not used by the package authors and
+effectively unsupported. This resolves the fork that happened at version 0.18
and development can now be supported by the authors.
#### Reverted Changes
@@ -13,7 +13,7 @@
* Revert add `Observable<List|Set|Map>.unmodifiable` for immutable collections
* Revert add `Observable<List|Set|Map>.EMPTY` for empty immutable collections
* This can be used as an optimization for libraries that always need to return
- an observable collection, but don't want to allocate a new instance to
+ an observable collection, but don't want to allocate a new instance to
represent an empty immutable.
(From 0.20.0)
@@ -39,7 +39,7 @@
* `ObservableList.notifyListChange`
* Revert potentially breaking: `ObservableList` may no longer be extended
-Revert considered deprecated to be notified of `length`, `isEmpty` and
+Revert considered deprecated to be notified of `length`, `isEmpty` and
`isNotEmpty` `PropertyChangeRecord`s on `ObservableList`
#### Changes Applied on top of version 0.17.0+1
