Update app.py

app.py

@@ -162,7 +162,7 @@ with gr.Blocks(theme=gr.themes.Monochrome(), title="Multicentury HTR Demo") as d
         line_img = gr.Image(label="Predicted text lines", type="numpy")
         gr.Markdown(color_codes)
         
-    def run_pipeline(image, request: gr.Request):
+    async def run_pipeline(image, request: gr.Request):
         if request:
             print("=== Request Information ===")
             print(f"Request URL: {request.url}")