Merge commit '9b0050e9aabe4be65c78ccf292a348f309d50ccd' as 'docs'

```
git subtree add --prefix=docs/ https://github.com/gohugoio/hugoDocs.git master --squash
```

Closes #11925

docs/content/en/methods/shortcode/Site.md

@@ -0,0 +1,19 @@
+---
+title: Site
+description: Returns the Site object.
+categories: []
+keywords: []
+action:
+  related:
+    - methods/page/Sites
+  returnType: page.siteWrapper
+  signatures: [SHORTCODE.Site]
+---
+
+See [Site methods].
+
+[Site methods]: /methods/site
+
+```go-html-template
+{{ .Site.Title }}
+```