From 5d79de569fbdbdd6c3e2fb425085ba497142596e Mon Sep 17 00:00:00 2001
From: Joona Yoon <joonas.yoon@gmail.com>
Date: Mon, 27 May 2019 00:01:23 +0900
Subject: [PATCH] Fix wrong typo

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 39bdc67..cc35377 100644
--- a/README.md
+++ b/README.md
@@ -830,7 +830,7 @@ Write code on a whiteboard or paper, not a computer. Test with some sample input
         - [ ] is_empty() - returns true if heap contains no elements
         - [ ] extract_max - returns the max item, removing it
         - [ ] sift_down - needed for extract_max
-        - [ ] remove(i) - removes item at index x
+        - [ ] remove(x) - removes item at index x
         - [ ] heapify - create a heap from an array of elements, needed for heap_sort
         - [ ] heap_sort() - take an unsorted array and turn it into a sorted array in-place using a max heap
             - note: using a min heap instead would save operations, but double the space needed (cannot do in-place).