/docs/reference/math/matの翻訳

[ultimatile]

math/matの翻訳です。

[Copilot]

Pull Request Overview

This PR translates the documentation for the /docs/reference/math/mat/ page from English to Japanese. The translation covers the matrix element documentation including descriptions of parameters like delimiters, alignment, augmentation lines, and gap settings.

Key changes:

• Translates all docstrings and comments for the MatElem struct from English to Japanese
• Updates the translation status for the math/mat page from "untranslated" to "translated"

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
website/translation-status.json	Updates the translation status for /docs/reference/math/mat/ from "untranslated" to "translated"
crates/typst-library/src/math/matrix.rs	Translates all documentation strings for the MatElem struct and its parameters from English to Japanese

[kimushun1101]

ご対応ありがとうございます。コメントを残します。

[ultimatile]

@kimushun1101 ありがとうございます。反映しました。

[kimushun1101]

ご対応ありがとうございました！