diff --git a/prism/CHANGELOG.txt b/prism/CHANGELOG.txt
index 8f082a97..85764397 100644
--- a/prism/CHANGELOG.txt
+++ b/prism/CHANGELOG.txt
@@ -1,19 +1,19 @@
 This file contains details of the changes in each new version of PRISM,
 including development and beta versions. For a less detailed overview
 of the main changes in each public release, see the file VERSIONS.txt.
-
------------------------------------------------------------------------------
-Latest additions (reverse chronological)
------------------------------------------------------------------------------
-
-* Cumulative reward properties for DTMC
-* Support for 64-bit architectures
-* Addition of F and G operators to property language (eventually/globally)
-* Redesign of the simulator GUI, plus new features:
-  - ability to display cumulated time/rewards
-  - new "Configure view" dialog
-  - easier selection of next step (double click) 
-* Resizeable experiment results table 
+
+-----------------------------------------------------------------------------
+Latest additions (reverse chronological)
+-----------------------------------------------------------------------------
+
+* Cumulative reward properties for DTMCs
+* Support for 64-bit architectures
+* Addition of F and G operators to property language (eventually/globally)
+* Redesign of the simulator GUI, plus new features:
+  - ability to display cumulated time/rewards
+  - new "Configure view" dialog
+  - easier selection of next step (double click) 
+* Resizeable experiment results table 
 
 -----------------------------------------------------------------------------
 Version 3.1.1 (5/4/2007)