Update chanelog [skip_ci]

Author: Alexander Peltzer

CHANGELOG.md

@@ -10,6 +10,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 * [#80](https://github.com/nf-core/eager/pull/80) - BWA Index file handling 
 * [#77](https://github.com/nf-core/eager/pull/77) - Lots of documentation updates by [@jfy133](https://github.com/jfy133)
 
+### `Fixed`
+* [#84](https://github.com/nf-core/eager/pull/85) - Fix for [Samtools index issues](https://github.com/nf-core/eager/issues/84)
+
 ## [2.0.2] - 2018-11-03
 
 ### `Changed`