Update app.py

app.py

@@ -349,7 +349,7 @@ This demo showcases the capabilities of [TheMistoAI/MistoLine](https://huggingfa
     like_button.click(fn=lambda x: vote(x, 'likes'), inputs=[selected_image], outputs=[image_gallery, metadata_df])
     dislike_button.click(fn=lambda x: vote(x, 'dislikes'), inputs=[selected_image], outputs=[image_gallery, metadata_df])
     heart_button.click(fn=lambda x: vote(x, 'hearts'), inputs=[selected_image], outputs=[image_gallery, metadata_df])
-    delete_image_button.click(fn=deletedelete_image_button.click(fn=delete_image, inputs=[selected_image], outputs=[image_gallery, metadata_df])
+    delete_image_button.click(fn=delete_image, inputs=[selected_image], outputs=[image_gallery, metadata_df])
     delete_all_button.click(fn=delete_all_images, inputs=[], outputs=[image_gallery, metadata_df])
 
     demo.load(fn=lambda: (get_image_gallery(), image_metadata.values.tolist()), outputs=[image_gallery, metadata_df])