temp change of branch name to test

Author: adwk67

stacks/jupyterhub-pyspark-hdfs/jupyterlab.yaml

@@ -44,7 +44,7 @@ spec:
             - bash
           args:
             - -c
-            - curl https://raw.githubusercontent.com/stackabletech/demos/main/stacks/jupyterhub-pyspark-hdfs/notebook.ipynb -o /notebook/notebook.ipynb
+            - curl https://raw.githubusercontent.com/stackabletech/demos/fix/spark-connect-versions-411/stacks/jupyterhub-pyspark-hdfs/notebook.ipynb -o /notebook/notebook.ipynb
           volumeMounts:
             - mountPath: /notebook
               name: notebook