For when Enry correctly recognized the language, but returns the
language name in a way that isn't recognized by chroma.
Resolves https://github.com/go-gitea/gitea/issues/22443
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Co-authored-by: Moritz Jörg <moritz.jorg@oceanbox.io>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>