Update app.py

app.py

@@ -4,7 +4,7 @@ import streamlit as st
 @st.cache_data(ttl=3600)  # Cache the data for 1 hour
 def fetch_readme_content():
     try:
-        url = "https://raw.githubusercontent.com/EthicalML/awesome-production-machine-learning/main/README.md"
+        url = "https://raw.githubusercontent.com/EthicalML/awesome-production-machine-learning/master/README.md"
         response = requests.get(url, timeout=30)
         response.raise_for_status()  # Raises HTTPError for bad responses
         return response.text