[db-up] Fix repeated typo in help strings

[nachoalonsoportillo]

---

This checklist is used to make sure that common guidelines for a pull request are followed.

Related command

az mysql|postgres|sql up --help

General Guidelines

• Have you run azdev style <YOUR_EXT> locally? (pip install azdev required)
• Have you run python scripts/ci/test_index.py -q locally? (pip install wheel==0.30.0 required)
• My extension version conforms to the Extension version schema

For new extensions:

• My extension description/summary conforms to the Extension Summary Guidelines.

About Extension Publish

There is a pipeline to automatically build, upload and publish extension wheels.
Once your pull request is merged into main branch, a new pull request will be created to update src/index.json automatically.
You only need to update the version information in file setup.py and historical information in file HISTORY.rst in your PR but do not modify src/index.json.

[azure-client-tools-bot-prd]

Hi @nachoalonsoportillo,
Please write the description of changes which can be perceived by customers into HISTORY.rst.
If you want to release a new extension version, please update the version in setup.py as well.

[azure-client-tools-bot-prd]

️✔️Azure CLI Extensions Breaking Change Test

️✔️Non Breaking Changes

[yonzhan]

Thank you for your contribution! We will review the pull request and get back to you soon.

[github-actions]

For more info about extension versioning, please refer to Extension version schema

[calvinhzy]

Please update the version in setup.py and history.srt to 1.0.0b1(we are following this new style of versioning) as otherwise this typo fix would not be published. Thanks.

[nachoalonsoportillo]

Please update the version in setup.py and history.srt to 1.0.0b1(we are following this new style of versioning) as otherwise this typo fix would not be published. Thanks.

Done in the latest commit. Thanks @calvinhzy!

[evelyn-ys]

@calvinhzy Can you review this PR again?

[azclibot]

[Release] Update index.json for extension [ db-up ] : https://dev.azure.com/azclitools/release/_build/results?buildId=167643&view=results

[azclibot]

[Release] Update index.json for extension [ db-up ] : https://dev.azure.com/azclitools/release/_build/results?buildId=167765&view=results