update emoji

README.md

@@ -1,6 +1,6 @@
 ---
 title: Digital Pipette
-emoji: 🐢
+emoji: 💉
 colorFrom: blue
 colorTo: gray
 sdk: streamlit

app.py

@@ -1,4 +1,11 @@
-"""This streamlit implementation is preferred over the gradio implementation"""
+"""Based on
+https://github.com/AccelerationConsortium/ac-training-lab/blob/main/src/ac_training_lab/picow/digital-pipette/scripts/streamlit_webapp.py
+
+permalink:
+https://github.com/AccelerationConsortium/ac-training-lab/blob/230c72f3d9d6e8a5d0b9cece044515dfd386acdc/src/ac_training_lab/picow/digital-pipette/scripts/streamlit_webapp.py]
+
+Streamlit was preferred over the gradio implementation
+"""
 
 import json