update text in changes.xml
diff --git a/src/changes/changes.xml b/src/changes/changes.xml
index 2c5366b..961ec6c 100644
--- a/src/changes/changes.xml
+++ b/src/changes/changes.xml
@@ -9,11 +9,7 @@
<release version="1.6-SNAPSHOT" date="in Mercurial" description="development">
<action dev="py4fun" type="update">
Refactor: introduce Chomping to avoid using null as value for Boolean.
- Stay in line with Scala friens where null is not allowed (2010-01-19)
- </action>
- <action dev="py4fun" type="update">
- Refactor: change signature for Constant.has(). When the additional String is
- at the end it is possible to use default arguments in Scala (2010-01-18)
+ Stay in line with Scala port where null is not allowed (2010-01-19)
</action>
<action dev="py4fun" type="update">
Refactor: use Event.ID enum instead of classes (2010-01-15)