Update to current script parameter syntax

Author: ctrueden

src/main/resources/script_templates/Intro/Greeting.py

@@ -1,5 +1,5 @@
-# @String(label="Please enter your name",description="Name field") name
-# @OUTPUT String greeting
+#@ String (label="Please enter your name", description="Name field") name
+#@output String greeting
 
 # A Jython script with parameters.
 # It is the duty of the scripting framework to harvest