Simplify testkit changelog
@@ -7,10 +7,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
## [Unreleased]
-### Changed
-
-- Modified signature of the `TestKitApi::send` method, which
- previously did not accept `Box<Transaction>` (#505)
+- Modified signature of the `TestKitApi::send` method, which previously did not
+ accept `Box<Transaction>`. (#505)
## 0.5.0 - 2018-01-30
