updated readme, changelog

README.md

@@ -2,12 +2,6 @@
 
 [![Build Status](https://travis-ci.org/hng/BiomolecularStructures.jl.svg?branch=master)](https://travis-ci.org/hng/BiomolecularStructures.jl) [![Coverage Status](https://coveralls.io/repos/hng/BiomolecularStructures.jl/badge.svg?branch=master)](https://coveralls.io/r/hng/BiomolecularStructures.jl?branch=master) [![Documentation Status](https://readthedocs.org/projects/biomolecularstructures/badge/?version=latest)](https://readthedocs.org/projects/biomolecularstructures/?badge=latest)
 
-## Bugs
-
-~~The Kabsch module apparently has a bug and it looks like the RMSD values it generates are incorrect. See [this issue](https://github.com/hng/BiomolecularStructures.jl/issues/19) for details.~~ 
-
-Fixed release forthcoming.
-
 ## Modules
 
 The BiomolecularStructures package provides several Bioinformatics-related modules:
@@ -96,6 +90,10 @@ The mafft tests are disabled for v0.5 as i cannot get them to run reliably (test
 
 ## Changelog
 
+### [0.2.3]
+
+- fixes a bug in the Kabsch module (generated wrong RMSD values). See [#19](https://github.com/hng/BiomolecularStructures.jl/issues/19) for details.
+
 ### [0.2.0]
 
 - julia v0.5 compatibility - note: unstable, using the package with v0.5 may require manual fixes, see troubleshooting