diff -r 3102d61edf45 -r fc20e5f83f0e testing2/danube.scala
--- a/testing2/danube.scala	Tue Oct 29 23:56:13 2019 +0000
+++ b/testing2/danube.scala	Wed Oct 30 11:28:44 2019 +0000
@@ -1,11 +1,11 @@
-// Part 2 and 3 about Movie Recommendations 
+// Core Part about Movie Recommendations 
 // at Danube.co.uk
 //===========================================
 
 import io.Source
 import scala.util._
 
-//object CW7b { // for purposes of generating a jar
+object CW7b { // for purposes of generating a jar
 
 // (1) Implement the function get_csv_url which takes an url-string
 //     as argument and requests the corresponding file. The two urls
@@ -188,9 +188,9 @@
 //}
 
 // helper functions
-//List().take(2
+//List().take(2)
 //List(1).take(2)
 //List(1,2).take(2)
 //List(1,2,3).take(2)
 
-//}
+}