Update CHANGELOG.md

Author: thomashoneyman

CHANGELOG.md

@@ -8,14 +8,19 @@ Breaking changes:
 
 New features:
 
-- Added a `FunctorWithIndex` instance for `Cofree` (#118 by @mikesol)
-
 Bugfixes:
 
+Other improvements:
+
+## [v6.2.0](https://github.com/purescript/purescript-free/releases/tag/v6.2.0) - 2021-11-19
+
+New features:
+- Added a `FunctorWithIndex` instance for `Cofree` (#118 by @mikesol)
+
 Other improvements:
 - Split `LICENSE` into `LICENSE` and `LICENSE_THIRDPARTY` (#119 by @maxdeviant)
 
-## [v6.1.0](https://github.com/purescript/purescript-free/releases/tag/v6.101) - 2021-09-09
+## [v6.1.0](https://github.com/purescript/purescript-free/releases/tag/v6.1.0) - 2021-09-09
 
 New features:
 - Added semigroup and monoid instances for `Cofree` (#116 by @mikesol)