Update app.py

app.py

@@ -103,7 +103,7 @@ hf_hub_download(
 )
 
 # Set the title and description
-title = "Gemma3-1B llama.cpp on cpu rag"
+title = "Gemma3-4B llama.cpp on cpu rag"
 description = """This is prompt version rag.\n fast and stable than [smolagent version](https://huggingface.co/spaces/Akjava/Gemma3-1B-llamacpp-cpu-rag-smolagents).but the prompt needs significant improvement."""