Update app.py

app.py

@@ -58,7 +58,7 @@ def render_mermaid(mermaid_code, height=500):
 # --------------------------
 
 md_combined_outline = r'''
-# 📚 Hands On App. Dev. with Mixture of Experts and Multiagent Skills and ML Architecture
+# 📚 Hands On ML App. Dev. with Mixture of Experts and Multiagent Skills and State of Art ML Architecture
 1. **👥 Leadership and Collaboration LeCo:** Strategic leadership and team management.
 2. **🔒 Security and Compliance SeCo:** Security operations, compliance, and system hardening.
 3. **📊 Data Engineering DaEn:** Data processing, analytics, and governance.