Fix changelog lint.
@@ -7,7 +7,8 @@ The project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html)
- Updated `ProofMapIndex` data layout. (#31)
- Path to the root node in merkle patricia tree now has been stored in the index state.
+ Path to the root node in merkle patricia tree now has been stored in the index
+ state.
- A crate-specific error type has been replaced by the `failure::Error`. (#27)
