Update my_spawner.py

extraFiles/my_spawner.py

@@ -130,7 +130,7 @@ class MySpawner(KubeSpawner):
             'default': 'true',
             'slug': 'ds',
             'image_choice': {
-               'cuda': 'quay.io/jupyter/datascience-notebook:2024-04-22'
+               'cuda': 'quay.io/jupyter/datascience-notebook:2024-04-22',
                'cpu': 'quay.io/jupyter/datascience-notebook:2024-04-22'
             }            
         },