Update app.py

app.py

@@ -3,7 +3,7 @@ import streamlit as st
 # Function to generate ML blog content
 def generate_ml_blog():
     blog = '''
-    # Introduction to Machine Learning (ML)
+    ## Introduction to Machine Learning (ML)
     Machine Learning (ML) is a subset of Artificial Intelligence (AI) that enables computers to learn from data and make predictions or decisions without being explicitly programmed. It has revolutionized many industries and plays a crucial role in technologies such as self-driving cars, recommendation systems, and facial recognition.
 
     ### Types of Machine Learning