text: seeing if output message works

app.py

@@ -87,7 +87,7 @@ async def on_chat_start():
     # Wait for the user to upload a file
     while not files:
         files = await cl.AskFileMessage(
-            content="Please upload a .txt or .pdf file to begin!",
+            content="Please upload a .txt or .pdf file to begin processing!",
             accept=["text/plain", "application/pdf"],
             max_size_mb=2,
             timeout=180,
@@ -103,6 +103,11 @@ async def on_chat_start():
     # load the file
     texts = process_text_file(file)
 
+    msg = cl.Message(
+        content=f"Resulted in {len(texts)} chunks", disable_human_feedback=True
+    )
+    await msg.send()
+
     print(f"Processing {len(texts)} text chunks")
 
     # Create a dict vector store