diff -r 34d2cfb7761a -r 86d59b074abe cw5_marking/c2.sc
--- a/cw5_marking/c2.sc	Fri Sep 18 10:57:24 2026 +0100
+++ b/cw5_marking/c2.sc	Fri Sep 18 10:58:01 2026 +0100
@@ -16,7 +16,7 @@
   val str = os.read(os.pwd / file)
   
 
-  Try(test_string(str).length) match {
+  Try(urban_test_string(str).length) match {
     case Success(v) if v == no => println(s"--> Success. Parsed $no top-level definitions.")
     case Success(v) => println(s"--> Success? Parsed $v top-level definitions (should be $no).")// ; throw new Exception("Different")
     case Failure(e) => println(s"--> FAIL. Exception raised.") ; throw(e)