diff --git a/docs/README.md b/docs/README.md
index 1df8d90..6db11f8 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -2,7 +2,7 @@
 
 A comprehensive Shiny application for analyzing behavioral data from nitroglycerin (NTG) studies, featuring advanced preprocessing, machine learning, and statistical analysis capabilities. This application is designed for researchers studying the effects of different NTG doses on mouse behavioral patterns.
 
-## 📁 Project Structure
+## 📁 Project Structure 
 
 ```
 NitroglycerinDataAnalysisApp_v0.1/