update CHANGELOG

Author: ebete

CHANGELOG.md

@@ -16,6 +16,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - [#893](https://github.com/nf-core/ampliseq/pull/893),[#896](https://github.com/nf-core/ampliseq/pull/896),[#905](https://github.com/nf-core/ampliseq/pull/905) - Template update for nf-core/tools version 3.3.2
 - [#897](https://github.com/nf-core/ampliseq/pull/897) - Allow multiple region analysis with one sample
 - [#899](https://github.com/nf-core/ampliseq/pull/899) - With `--dada_ref_tax_custom` all chunks defined by `--dada_assign_chunksize` are now taxonomically annotated.
+- [#904](https://github.com/nf-core/ampliseq/pull/904) - Update `untar` module.
 
 ### `Dependencies`