Update app.py

app.py

@@ -315,7 +315,7 @@ with st.expander("**What is FOOD CHAIN?**"):
 
 if not uploaded_image: 
     placeholder = Image.open("dish-placeholder.jpg")
-    st.image(placeholder, caption="Uploaded Image.", use_container_width=True)
+    st.image(placeholder, caption="Placeholder Image.", use_container_width=True)
     
 st.sidebar.write("Upload an image and/or enter a query to get started! Explore our trained dish types listed below for guidance.")