Update app.py

app.py

@@ -6,7 +6,7 @@ from PIL import Image
 processor = AutoProcessor.from_pretrained("ds4sd/SmolDocling-256M-preview")
 model = AutoModelForImageTextToText.from_pretrained("ds4sd/SmolDocling-256M-preview")
 
-def smoldocling_readimage(image, prompt_text):
+def smoldocling_readimage(image, prompt_text) -> str:
     """
     Extract text and structured content from document images using SmolDocling model.
     
@@ -67,8 +67,7 @@ def smoldocling_readimage(image, prompt_text):
 with gr.Blocks() as demo:
     gr.Markdown(
         """
-        This is a MCP only tool for RS Studies
-        This connects to a remote chromadb instance.
+        This is a MCP only tool for conversion using smoldocling 
         This tool is MCP-only, so it does not have a UI.
         """
     )