doc: fix the missing arguments on OCDATA command

[germa89]

Description

Adding missing arguments in OCDATA command.

Issue linked

Close #3199

Checklist

• [ ] I have visited and read Develop PyMAPDL.
• [ ] I have tested my changes locally
• [ ] I have added necessary documentation or updated existing documentation.
• [ ] I have followed the PyMAPDL coding style guidelines.
• [ ] I have added appropriate unit tests that also ensure the minimal coverage criteria.
• [ ] I have reviewed my changes before submitting this pull request.
• [ ] 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 marked this PR as draft if it is not ready to be reviewed yet.
• [x] I have made sure that the title of my PR follows Commit naming conventions (e.g. feat: adding new MAPDL command)

[ansys-reviewer-bot[bot]]

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[codecov[bot]]

Codecov Report

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

Project coverage is 84.21%. Comparing base (7c1eb1e) to head (ed1b0db). Report is 26 commits behind head on main.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #3226 +/- ## ========================================== - Coverage 86.63% 84.21% -2.43% ========================================== Files 52 53 +1 Lines 9550 9625 +75 ========================================== - Hits 8274 8106 -168 - Misses 1276 1519 +243 ```

[germa89]

@klmcadams can we have pyansys bot commit message compliant with the commit message requirements? 🥲

[klmcadams]

@germa89 I just made a PR for the commit message here if you want to check it out: https://github.com/ansys/actions/pull/513

[germa89]

@germa89 I just made a PR for the commit message here if you want to check it out: ansys/actions#513

As always I'm late to the review party. But thank you a lot @klmcadams !!