Replace duplicate of 99777-2

Author: hdelc

ices/99777-1.rs

@@ -1,4 +1,6 @@
 pub fn test() {
-    #[doc(alias = "test")]
-    let num_flags = 0;
+  #[doc(alias = "test")]
+  {
+      println!("Hello, world!");
+  }
 }