Update README.md

README.md

@@ -1,3 +1,4 @@
+---
 title: "USTP Student Handbook Assistant"
 emoji: "📘"
 colorFrom: "purple"
@@ -50,9 +51,12 @@ You can enhance the assistant’s responses with **Hugging Face Inference API**
 - `Qwen/Qwen2.5-14B-Instruct`  
 
 ---
+
+## ⚙️ Troubleshooting
+
 ### ⚠️ “Permission denied: '/.streamlit'”
 If deploying in a restricted environment:
 - Set the working directory to a writable path (e.g., `/home/appuser/app`).
 - Or run:
 ```bash
-mkdir -p ~/.streamlit
+mkdir -p ~/.streamlit