docs: Replace /docs

docs/content/en/functions/relLangURL.md

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----
-title: relLangURL
-description: Adds the relative URL with correct language prefix according to site configuration for multilingual.
-godocref:
-date: 2017-02-01
-publishdate: 2017-02-01
-lastmod: 2017-02-01
-keywords: [multilingual,i18n,urls]
-categories: [functions]
-menu:
-  docs:
-    parent: "functions"
-signature: ["relLangURL INPUT"]
-workson: []
-hugoversion:
-relatedfuncs: []
-deprecated: false
-aliases: []
----
-
-`absLangURL` and `relLangURL` functions are similar to their [`absURL`](/functions/absurl/) and [`relURL`](/functions/relurl/) relatives but will add the correct language prefix when the site is configured with more than one language. (See [Configuring Multilingual][multiliconfig].)
-
-So for a site  `baseURL` set to `https://example.com/hugo/` and the current language is `en`:
-
-```
-{{ "blog/" | absLangURL }} → "https://example.com/hugo/en/blog/"
-{{ "blog/" | relLangURL }} → "/hugo/en/blog/"
-```
-
-[multiliconfig]: /content-management/multilingual/#configuring-multilingual-mode