chore: Update dataset ID label in app.py

app.py

@@ -122,12 +122,12 @@ with gr.Blocks() as demo:
     with gr.Row():
         gr.Markdown(
             "This Gradio app allows you to find similar datasets based on a given dataset ID. "
-            "Enter a dataset ID (e.g., 'imdb') to find similar datasets with previews of their dataset cards."
+            "Enter a dataset ID (e.g., 'airtrain-ai/fineweb-edu-fortified') to find similar datasets with previews of their dataset cards."
         )
     with gr.Row():
         dataset_id = gr.Textbox(
-            value="imdb",
-            label="Dataset ID (e.g., imdb, squad, glue)",
+            value="airtrain-ai/fineweb-edu-fortified",
+            label="Dataset ID (e.g., airtrain-ai/fineweb-edu-fortified)",
         )
 
     with gr.Row():