ENH: Reference PR in Changelog. Place under fixed not added.
@@ -8,7 +8,8 @@ The public API of this library consists of the functions declared in file
## [Unreleased]
### Added
- Added Direction enum, replacing int and defined constants (#77)
-- Ensured unused memory is cleared for pentagon children.
+### Fixed
+- Ensured unused memory is cleared for pentagon children. (#84)
## [3.0.7] - 2018-06-08
### Added
