Update app.py

app.py

@@ -135,7 +135,7 @@ def main():
         encoded_string = base64.b64encode(f.read()).decode()
     
     # Set page config with base64 string
-    st.set_page_config(page_title="Pennwick PDF Analyzer", page_icon=f"data:image/png;base64,{encoded_string}")
+    st.set_page_config(page_title="Pennwick PDF Analyzer 2", page_icon=f"data:image/ico;base64,{encoded_string}")