doc: fix better the python api example

[yihong0618]

This is a small change for python example that as other language examples
the cagra.build first arg is index_params is better here for users can easily
understand as build_params is not init here

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📥 Commits

Reviewing files that changed from the base of the PR and between 86b9038 and ddfe1a9.

📒 Files selected for processing (1)

• README.md

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📝 Walkthrough

Summary by CodeRabbit

• Documentation
  • Fixed the Python getting started guide example to ensure sample code runs correctly.

Walkthrough

This PR corrects the Python API example in README.md by updating the cagra.build invocation to use the correct parameter name index_params instead of build_params. No other documentation sections or code examples are affected.

Changes

Documentation Example Correction

Layer / File(s)	Summary
Python CAGRA API example parameter name fix README.md	The cagra.build invocation in the Python "Getting Started" snippet now uses the correct parameter name index_params instead of the previously undefined build_params.

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🎯 1 (Trivial) | ⏱️ ~2 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title is partially related to the changeset. It mentions 'fix better the python api example,' which accurately describes the change (fixing/updating a Python example), but the phrasing is awkward and could be more concise.
Description check	✅ Passed	The description is clearly related to the changeset. It explicitly explains the change: updating the Python example to use 'index_params' instead of 'build_params' as the first argument to cagra.build for better clarity and consistency with other language examples.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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[cjnolet]

/ok to test ddfe1a9