From b52385b31dba974fcb61f99aadd41a6ac0eaf2ab Mon Sep 17 00:00:00 2001
From: Xiao Yunhan <yunhan.xx@gmail.com>
Date: Sat, 30 Nov 2024 05:18:15 +0800
Subject: [PATCH] add project structure to README

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

diff --git a/README.md b/README.md
index 5aca8b5..dd1c268 100644
--- a/README.md
+++ b/README.md
@@ -75,7 +75,7 @@ The project includes:
 This implementation offers a robust framework for evaluating American options using state-of-the-art numerical methods.
 
 ### Project Structure
-
+```
 AMERICAN-OPTION-PRICING/
 │
 ├── .github/
@@ -108,7 +108,7 @@ AMERICAN-OPTION-PRICING/
 ├── environment.yml                         # Conda environment file specifying dependencies for the project.
 ├── pytest.ini                              # Configuration file for `pytest`.
 ├── README.md                               # Documentation for project overview, usage, and structure.
-
+```
 
 ## Spectral Collocation Method for American Option Pricing