导航栏的tags和categories的字母自动为小写？

[shaopopper]

我标签和分类在.MD文件是包含大写字母的，如：Metagenome、R语言和English等。但是在标签和分类导航，大写字母都变成了小写，如metagenome、r语言和english。如何设置让其与MD文件一致。

[stale]

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