docs: fix duplicate 'on' in web search example prompt

[chenlichao]

Summary

• Fix a duplicated word in the web search example notebook: "Based on on the search results" → "Based on the search results" in the final_prompt string.

Motivation

• The prompt sent to the model contains a duplicated "on", which is a clear typo in the example code. Fixing it keeps the example clean and correct.

Change

• examples/third_party/Web_search_with_google_api_bring_your_own_browser_tool.ipynb — one-word removal in the prompt-building code cell.

Verification

• Notebook JSON parses correctly after the edit
• git diff --check clean
• Diff is 1 line / 1 file
• No duplicate "on on" remains in the file

This change is intentionally tiny and documentation-only (example code string).

[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-09-01T17:12:07.537022Z	3f6acd3	PR opened

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