diff --git a/exercises/02_functions/functions2.rs b/exercises/02_functions/functions2.rs
index a02fadc3..c20a37ed 100644
--- a/exercises/02_functions/functions2.rs
+++ b/exercises/02_functions/functions2.rs
@@ -1,7 +1,7 @@
 // functions2.rs
 //
 // Execute `rustlings hint functions2` or use the `hint` watch subcommand for a
-// hint.
+