1 files changed, 2 insertions, 2 deletions
diff --git a/src/doc/book/listings/ch15-smart-pointers/listing-15-03/output.txt b/src/doc/book/listings/ch15-smart-pointers/listing-15-03/output.txt
index d5522cd53..04b6976fe 100644
--- a/src/doc/book/listings/ch15-smart-pointers/listing-15-03/output.txt
+++ b/src/doc/book/listings/ch15-smart-pointers/listing-15-03/output.txt
@@ -4,11 +4,11 @@ error[E0072]: recursive type `List` has infinite size
  --> src/main.rs:1:1
   |
 1 | enum List {
-  | ^^^^^^^^^ recursive type has infinite size
+  | ^^^^^^^^^
 2 |     Cons(i32, List),
   |               ---- recursive without indirection
   |
-help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to make `List` representable
+help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to break the cycle
   |
 2 |     Cons(i32, Box<List>),
   |               ++++    +