[AIRFLOW-5875] Fix typo in example_qubole_operator.py

[potiuk]

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Jira

• My PR addresses the following Airflow Jira issues and references them in the PR title. For example, "[AIRFLOW-XXX] My Airflow PR"
  • https://issues.apache.org/jira/browse/AIRFLOW-5875

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Tests

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  3. Subject does not end with a period
  4. Subject uses the imperative mood ("add", not "adding")
  5. Body wraps at 72 characters
  6. Body explains "what" and "why", not "how"

Documentation

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  • All the public functions and the classes in the PR contain docstrings that explain what it does
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[codecov-io]

Codecov Report

Merging #6525 into master will decrease coverage by 0.23%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #6525      +/-   ##
==========================================
- Coverage   83.98%   83.74%   -0.24%     
==========================================
  Files         635      635              
  Lines       36720    36750      +30     
==========================================
- Hits        30838    30776      -62     
- Misses       5882     5974      +92

Impacted Files	Coverage Δ
...ow/contrib/example_dags/example_qubole_operator.py	80% <ø> (+47.5%)	⬆️
airflow/kubernetes/volume_mount.py	44.44% <0%> (-55.56%)	⬇️
airflow/kubernetes/volume.py	52.94% <0%> (-47.06%)	⬇️
airflow/kubernetes/pod_launcher.py	45.25% <0%> (-46.72%)	⬇️
airflow/kubernetes/kube_client.py	33.33% <0%> (-41.67%)	⬇️
...rflow/contrib/operators/kubernetes_pod_operator.py	70.14% <0%> (-28.36%)	⬇️
airflow/models/taskinstance.py	93.28% <0%> (-0.51%)	⬇️
airflow/utils/dag_processing.py	58.31% <0%> (-0.17%)	⬇️
airflow/gcp/operators/dataflow.py	99.07% <0%> (ø)	⬆️
airflow/gcp/hooks/dataflow.py	92.24% <0%> (+1.08%)	⬆️
... and 2 more

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