Updated Changelog

CHANGELOG.md

@@ -1,20 +1,22 @@
 Changelog
-==============
+=============
+
 
 Version 1.1.x
 -------------
 
-### Version 1.1.1
-
+### Version 1.2.0
+Requires storm version >= 1.2.0 and pycarl version >= 2.0.2
+- Adaptions to changes in Storm
 - Bindings for simplification of parametric models
-
+- Handling of rewards
 
 ### Version 1.1.0 (2017/08)
-
-- Bindings for storm-pars
+Requires storm version >= 1.1.0
+- Bindings for `storm-pars`
 - Bindings for graph constraints
 - Bindings for handling JANI files
-- Moved expressions from own module into storage module
+- Moved expressions from own module into `storage` module
 - Travis support for build process
 - Tests for documentation
 - Updated pybind version
@@ -28,11 +30,10 @@ Version 0.9.x
 -------------
 
 ### Version 0.9.1 (2017/04)
-
 - Bindings for DFTs
 - Bindings for PLA
-- Updated to pycarl v2 (support for both cln and gmp)
+- Updated to pycarl version 2.0.0 (support for both CLN and GMP)
 - Improved building system, read flags from storm build system
 
 ### Version 0.9 (2017/03)
-Start of this changelog
+- Start of this changelog