--- a/solution/cw5/hanoi.fun	Thu Dec 30 19:37:34 2021 +0100
+++ b/solution/cw5/hanoi.fun	Mon Jan 10 23:52:51 2022 +0000
@@ -10,4 +10,4 @@
     hanoi(n - 1, c, b, a)
   } else skip;
 
-hanoi(4,1,2,3)
\ No newline at end of file
+hanoi(4,1,2,3)