Typographical error: "Axiom" instead of "Axios" in the Japanese documentation

[yoichi-muraoka]

Describe the bug
I noticed a small typographical error in the Japanese version of the documentation. The term "Axiom" is used instead of "Axios" in the navigation menu and heading (as shown in the attached screenshot).

To Reproduce
Steps to reproduce the behavior:

1. Visit the Axios documentation.
2. Switch the language to Japanese.
3. Observe that "Axiom" is displayed instead of "Axios."

Thank you for maintaining such an excellent library!

[veeri-fullstack-dev]

Fixed current issue in this PR-219