docs: typo with the docstrings

[Revathyvenugopal162]

Description

fix typo in docstrings cylinder --> plane.

Issue linked

nil

Checklist

• [x] I have tested my changes locally.
• [x] I have added necessary documentation or updated existing documentation.
• [x] I have followed the coding style guidelines of this project.
• [x] I have added appropriate unit tests.
• [x] I have reviewed my changes before submitting this pull request.
• [x] I have linked the issue or issues that are solved to the PR if any.
• [x] I have assigned this PR to myself.
• [x] I have added the minimum version decorator to any new backend method implemented.
• [x] I have made sure that the title of my PR follows Conventional commits style (e.g. feat: extrude circle to cylinder)

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 91.69%. Comparing base (cf0d150) to head (cd71275). Report is 1 commits behind head on main.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #1524 +/- ## ======================================= Coverage 91.69% 91.69% ======================================= Files 86 86 Lines 7043 7043 ======================================= Hits 6458 6458 Misses 585 585 ```

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