From 5d98cdb6805247e64ad96100a29f341fc557af2a Mon Sep 17 00:00:00 2001
From: Elham Mahmoudi <111046813+EliMahMD@users.noreply.github.com>
Date: Thu, 29 Jan 2026 14:09:48 -0600
Subject: [PATCH] Rename 4A.ipynb to 2-1.ipynb

---
 chapters/{4A.ipynb => 2-1.ipynb} | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename chapters/{4A.ipynb => 2-1.ipynb} (100%)

diff --git a/chapters/4A.ipynb b/chapters/2-1.ipynb
similarity index 100%
rename from chapters/4A.ipynb
rename to chapters/2-1.ipynb