Index: applications/editors/josm/plugins/scripting/scripts/HelloWorld.groovy
===================================================================
--- applications/editors/josm/plugins/scripting/scripts/HelloWorld.groovy	(revision 25019)
+++ applications/editors/josm/plugins/scripting/scripts/HelloWorld.groovy	(revision 25071)
@@ -2,3 +2,4 @@
 import org.openstreetmap.josm.Main;
 
-JOptionPane.showMessageDialog(Main.parent, "Hello World!")
+
+JOptionPane.showMessageDialog(Main.parent, "[Groovy] Hello World!")
Index: applications/editors/josm/plugins/scripting/scripts/helloWorld.properties
===================================================================
--- applications/editors/josm/plugins/scripting/scripts/helloWorld.properties	(revision 25019)
+++ 	(revision )
@@ -1,4 +1,0 @@
-displayName=Hello World Script
-description=Displays a hello world message. 
-author=Karl Guggisberg
-scriptingEngine=groovy