1 files changed, 1 insertions, 0 deletions

diff --git a/ex2.rs b/ex2.rs
index b0c7ca2..0fd714d 100644
--- a/ex2.rs
+++ b/ex2.rs
@@ -1,3 +1,4 @@
+// ex2.rs
 // Make me compile!
 
 fn something() -> String {