From 008d4b5a618f5155b376825dff54a8630133ee1d Mon Sep 17 00:00:00 2001
From: Jidong Xiao <xiaoj8@rpi.edu>
Date: Mon, 13 Nov 2023 22:20:12 -0500
Subject: [PATCH] adding the period

---
 lectures/23_priority_queues_II/README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lectures/23_priority_queues_II/README.md b/lectures/23_priority_queues_II/README.md
index 83b76ff..bee5757 100644
--- a/lectures/23_priority_queues_II/README.md
+++ b/lectures/23_priority_queues_II/README.md
@@ -30,7 +30,7 @@ percolate_down(TreeNode<T> * p) {
 }
 ```
 
-- Play this [animation](https://jidongxiao.github.io/CSCI1200-DataStructures/animations/heap/pop/index.html) to see how the pop works
+- Play this [animation](https://jidongxiao.github.io/CSCI1200-DataStructures/animations/heap/pop/index.html) to see how the pop works.
 
 ## 23.2 Implementing Push (a.k.a. Insert)
 
@@ -49,7 +49,7 @@ percolate_up(TreeNode<T> * p) {
 }
 ```
 
-- Play this [animation](https://jidongxiao.github.io/CSCI1200-DataStructures/animations/heap/push/index.html) to see how the push works
+- Play this [animation](https://jidongxiao.github.io/CSCI1200-DataStructures/animations/heap/push/index.html) to see how the push works.
 
 ## 23.3 Push (Insert) and Pop (Delete-Min) Usage Exercise