Fix Python example in observe.mdx

[rsbryan]

why

The original example used JavaScript destructuring syntax [table] which doesn't work in Python. Fixed to use proper Python array indexing.

what changed

fixed example to proper python syntax

test plan

[changeset-bot]

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Latest commit: 706812f

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[greptile-apps]

Greptile Overview

Summary

This PR fixes a syntax error in the Python documentation example within the observe.mdx file. The original code incorrectly used JavaScript/TypeScript destructuring syntax `[ table ] = await page.observe(...)` which is invalid in Python. The fix replaces this with proper Python array indexing: `tables = await page.observe(...); table = tables[0]`.

This change ensures the documentation provides working Python code that users can actually execute. The modification fits well within the codebase's documentation structure, which provides examples in multiple programming languages. The observe functionality is a core part of Stagehand's API for identifying page elements before performing actions or extractions, so having correct Python examples is crucial for Python developers using the library.

The developer also improved the code quality by using more descriptive variable names and adding clearer comments to explain the two-step process of getting observations and selecting one.

Important Files Changed

Changed Files

Filename	Score	Overview
docs/basics/observe.mdx	5/5	Fixed Python syntax error by replacing JavaScript destructuring with proper Python array indexing

Confidence score: 5/5

• This PR is safe to merge with minimal risk as it only fixes documentation syntax
• Score reflects a simple, necessary correction to broken Python example code with no functional changes to the actual library
• No files require special attention as this is a straightforward documentation fix

Sequence Diagram

sequenceDiagram
    participant Developer as "Developer"
    participant Editor as "Documentation Editor"
    participant File as "docs/basics/observe.mdx"
    
    Developer->>Editor: "Opens observe.mdx for editing"
    Editor->>File: "Identifies incorrect Python syntax"
    Note over Editor,File: JavaScript destructuring [table]<br/>used in Python example
    Editor->>File: "Fixes syntax to Python array indexing"
    Note over Editor,File: Changes to tables[0]<br/>and table = tables[0]
    Editor->>File: "Saves corrected documentation"
    File->>Developer: "Returns properly formatted Python example"

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