Update exception-safety.md

Fix variable name typo
2017-02-23 01:44:27 -06:00 · 2017-02-23 01:44:27 -06:00 · 84ca464f9c
commit 84ca464f9c
parent bfe45974a1
1 changed files with 1 additions and 1 deletions
--- a/src/doc/nomicon/src/exception-safety.md
+++ b/src/doc/nomicon/src/exception-safety.md
@ -93,7 +93,7 @@ uselessly. We would rather have the following:
 ```text
 bubble_up(heap, index):
    let elem = heap[index]
-    while index != 0 && element < heap[parent(index)]:
+    while index != 0 && elem < heap[parent(index)]:
        heap[index] = heap[parent(index)]
        index = parent(index)
    heap[index] = elem