Updated CHANGELOG

Author: Kevin-Brockers

CHANGELOG.md

@@ -20,6 +20,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - [[PR #493](https://github.com/nf-core/chipseq/pull/493)] - Follow up to #487.
 - [[PR #493](https://github.com/nf-core/chipseq/pull/493)] - Follow up to #487.
 - [[#492](https://github.com/nf-core/chipseq/issues/492), [#417](https://github.com/nf-core/chipseq/issues/417)] - Refactor local modules to nf-core standard.
+- [[#416](https://github.com/nf-core/chipseq/issues/416)] - Moved the KHMER_UNIQUEKMERS logic to prepare_genome
 
 ### Parameters