Enable to apply LanguageCode to `lang` attribute of `<html>` element

vantagedesign / ace-documentation

A free documentation theme for Hugo, powered by Bootstrap 4. Repsonsive, search, code highlighting and more.

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Enable to apply LanguageCode to `lang` attribute of `<html>` element #53

Open af12066 opened 1 year ago

af12066 commented 1 year ago

In this change, we are able to use LanguageCode in the config.toml to lang attribute of the <html> element. lang attribute has an important role in the behavior of screen readers in web accessibility (details).

ref.

https://gohugo.io/getting-started/configuration/#languagecode
https://github.com/gohugoio/hugo/blob/90da7664bf1f3a0ca2e18144b5deacf532c6e3cf/tpl/tplimpl/embedded/templates/alias.html#L2