Update app.py

app.py

@@ -21,7 +21,7 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
         """# Detomo AI Galary  🧙‍♀️ 🧛‍♀️ 🤖  """
     )
     galary = gr.Dataframe(
-                    type="pandas", datatype=["number", "markdown", "str", "markdown"]
+                    type="pandas", datatype=["number", "markdown", "markdown", "markdown"]
                 )
     demo.load(read_df, inputs=None, outputs=galary)