Adapted changelog

Author: sebastian-peter

CHANGELOG.md

@@ -10,7 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Added weathersource documentation [#1390](https://github.com/ie3-institute/PowerSystemDataModel/issues/1390)
 - Added standard asset parameter for `3wTransformer` in `ReadTheDocs` [#1417](https://github.com/ie3-institute/PowerSystemDataModel/issues/1417)
 - Added getter sRated for SystemParticipant inputs and updated them in tests in src[#1412](https://github.com/ie3-institute/PowerSystemDataModel/issues/1412)
-- Added psdmconverts.md in the io folder and linked it to the basicusage.md[#1139](https://github.com/ie3-institute/PowerSystemDataModel/issues/1139)
+- Added converters documentation [#1139](https://github.com/ie3-institute/PowerSystemDataModel/issues/1139)
 
 ### Fixed
 - Fixed small issues in tests [#1400](https://github.com/ie3-institute/PowerSystemDataModel/issues/1400)