From 7defb88a550ec45210dbafe2ec13ebf04aae422d Mon Sep 17 00:00:00 2001
From: NehaKeshan <39170739+NehaKeshan@users.noreply.github.com>
Date: Fri, 22 Mar 2024 11:57:22 -0400
Subject: [PATCH] Update README.md

---
 lectures/19_trees_II/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lectures/19_trees_II/README.md b/lectures/19_trees_II/README.md
index fe035e2..6fb4818 100644
--- a/lectures/19_trees_II/README.md
+++ b/lectures/19_trees_II/README.md
@@ -1,4 +1,5 @@
 # Lecture 18 --- Trees, Part II
+## Announcements
 
 ## Review from Lecture 17