option-iter: Fix typo in `extend` example

7 years ago · d4f20a9851
parent 8d189fdf04
commit d4f20a9851
1 changed files with 1 additions and 1 deletions
--- a/idioms/option-iter.md
+++ b/idioms/option-iter.md
@ -16,7 +16,7 @@ logicians.extend(turing);

 // equivalent to
 if let Some(turing_inner) = turing {
-    bar.push(turing_inner);
+    logicians.push(turing_inner);
 }
 ```