adding

test_altair_streamlit.py

@@ -4,6 +4,7 @@
 # 3. click the "Open in Browser" link that pops up OR click on "Ports" and copy the URL
 # 4. Open a Simple Browswer with View --> Command Palette --> Simple Browser: Show
 # 5. use the URL from prior steps as intput into this simple browser
+# stuff
 
 
 import streamlit as st