Codex-generated pull request

[soburi]

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Codex Task

[Copilot]

Pull request overview

This pull request improves the consistency and clarity of ArduinoCore-Zephyr's configuration documentation. The changes standardize terminology, fix capitalization, improve formatting, and correct grammatical inconsistencies.

Changes:

• Updated terminology from "Port provisioning" to "Channel provisioning" for better accuracy
• Improved Notes section formatting with bullet points for readability
• Fixed capitalization and grammar ("GPIO Pin" → "GPIO pin", "Sets" → "Set")
• Removed "nexus" qualifier from section headings to simplify terminology
• Removed trailing whitespace

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
documentation/configuration-reference.md	Updated section heading from "Port provisioning" to "Channel provisioning", improved Notes formatting with bullet points, and removed trailing empty line
documentation/configuration-guide.md	Simplified terminology by removing "nexus" from section headings, fixed "GPIO Pin" capitalization to "GPIO pin", corrected verb tense from "Sets" to "Set", and added period for proper punctuation

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[Copilot]

The heading has been updated to remove "nexus" from "Derive from nexus connector maps" to "Derive from connector maps". However, this section is part of "Pin association" instructions that reference line 208 which still uses "nexus definitions". For consistency with the changes made to this heading, ensure terminology is aligned throughout the section.