From 81ee9ea59fde9979b8549a3b53011461e28136d3 Mon Sep 17 00:00:00 2001
From: NehaKeshan <39170739+NehaKeshan@users.noreply.github.com>
Date: Tue, 26 Mar 2024 12:04:31 -0400
Subject: [PATCH] Update README.md

---
 lectures/20_trees_III/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lectures/20_trees_III/README.md b/lectures/20_trees_III/README.md
index 54d7a20..15502ae 100644
--- a/lectures/20_trees_III/README.md
+++ b/lectures/20_trees_III/README.md
@@ -10,7 +10,7 @@ of pointers to the iterator.
 
 ## Today’s Lecture
 
-- Last piece of ds_set: removing an item, erase
+- Last piece of ds_set: destrot, removing an item, erase
 - Breadth-first and depth-first tree search
 - Tree height, longest-shortest paths, breadth-first search
 - Erase with parent pointers, increment operation on iterators