Update CHANGELOG.md

Author: sthiele

CHANGELOG.md

@@ -5,10 +5,11 @@ All notable changes to this project will be documented in this file.
 
 ## v1.4.2 - 2018, Aug 16
 ### Fixed
-- Fix in optgraph autoinputs are now used for all experiments
+- Fix in opt_graph: auto generated inputs are now used for all experiments
 - Fix the description of repair mode 1 (removing edges)
+
 ### Changed
-- iggy and optgraph now display the autogenerated inputs when using --autoinputs
+- iggy and opt_graph now display the auto generated inputs when using --autoinputs
 
 ## v1.4.1 - 2017, Jul 20
 ### Fixed