From 13d759f19f4dd8a6f4fa846a28f4cb50d149c86f Mon Sep 17 00:00:00 2001
From: kpj2006 <24ucs074@lnmiit.ac.in>
Date: Thu, 1 Jan 2026 19:00:59 +0530
Subject: [PATCH] Add check 4 to README

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

diff --git a/README.md b/README.md
index a98598c..bd633d4 100644
--- a/README.md
+++ b/README.md
@@ -2,3 +2,4 @@
 check 1
 check 2
 check 3
+check 4