Update app.py

app.py

@@ -63,7 +63,7 @@ with st.sidebar:
 
     # Chunk size
     chunk_size_input = st.number_input(
-        "Insert an integer (for size of chunks):", value=20, step=1
+        "Insert an integer (for size of chunks, i.e. 2 means 2 sentences a chunk):", value=2, step=1
     )
 
     # Quantization