Update app.py

app.py

@@ -229,7 +229,7 @@ else:
     st.write(shelter['Application Details'])
     st.markdown(f"- **🕒\tOpen Hours**: {shelter['Open Hours']}")
     st.markdown(f"- **📍\tAddress**: {shelter['Address']}")
-    phone = f'<a href="tel:{shelter['Phone']}">{shelter['Phone']}</a>'
+    phone = f"<a href='tel:{shelter['Phone']}'>{shelter['Phone']}</a>"
     st.markdown(f"- **📞\tPhone Number**: {phone}", unsafe_allow_html=True)
     st.divider()