From 3f7bab62a8b7f0eada0e5906b249f46b86ee6e83 Mon Sep 17 00:00:00 2001
From: metaphysicser <zpl010720@gmail.com>
Date: Wed, 16 Oct 2024 20:54:15 +0800
Subject: [PATCH] update Readme

---
 README.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/README.md b/README.md
index cdfb6b3..0f203e2 100644
--- a/README.md
+++ b/README.md
@@ -9,8 +9,16 @@ HAlign4 is a high-performance multiple sequence alignment software based on the
 - **Algorithm Optimization**: Replaced the original suffix tree with BWT for more efficient indexing and searching.
 - **Memory and Speed Optimization**: Introduced the wavefront alignment algorithm to reduce memory usage and improve alignment speed, especially for long sequences.
 
+## Cloning the Repository
+To get the HAlign4 code, first clone the repository
+```bash
+# Clone the repository
+git clone --recursive https://github.com/metaphysicser/HAlign-4.git
+cd HAlign-4
+```
 
 ## Compilation
+
 HAlign4 is written in C++ and can be compiled using the `make` tool.
 
 ```bash