templates2/knight2.scala
changeset 147 72f7dd1a3754
parent 146 61d9a5ac6430
--- a/templates2/knight2.scala	Tue Nov 14 22:19:04 2017 +0000
+++ b/templates2/knight2.scala	Fri Nov 17 02:13:40 2017 +0000
@@ -11,7 +11,7 @@
 
 //(2a) Implement a first-function that finds the first 
 //     element, say x, in the list xs where f is not None. 
-//     In that case return f(x), otherwise None. If possible,
+//     In that case Return f(x), otherwise None. If possible,
 //     calculate f(x) only once.
 
 //def first(xs: List[Pos], f: Pos => Option[Path]) : Option[Path] = ...