Update vecs1.rs

YRNS218 · web-flow · commit b2b825fa60c3 · 2025-12-28T00:03:55.000+08:00
diff --git a/exercises/vecs/vecs1.rs b/exercises/vecs/vecs1.rs
@@ -1,4 +1,3 @@
-/
 
 fn array_and_vec() -> ([i32; 4], Vec<i32>) {
     let a = [10, 20, 30, 40]; // a plain array
