tracks/ocaml/exercises/hello-world/example.ml in trackler-2.0.8.1 vs tracks/ocaml/exercises/hello-world/example.ml in trackler-2.0.8.2

@@ -1,4 +2 @@
-let greet subject =
-  match subject with
-  | None    -> "Hello, World!"
-  | Some(s) -> "Hello, " ^ s ^ "!"
+let hello = "Hello, World!"