Update app.py

app.py

@@ -156,6 +156,19 @@ st.write(randindex(bkps, bkps1))
 
 
 
+st.write("""
+For a detailed description please look through our Documentation 
+""")
+
+url = 'https://huggingface.co/spaces/ThirdEyeData/ChangePointDetection/blob/main/README.md'
+
+st.markdown(f'''
+<a href={url}><button style="background-color: #668F45;">Documentation</button></a>
+''',
+unsafe_allow_html=True)
+
+
+