docs: Prepare for new sub tree

See #11925

docs/content/en/methods/page/Title.md

@@ -1,38 +0,0 @@
----
-title: Title
-description: Returns the title of the given page.
-categories: []
-keywords: []
-action:
-  related:
-    - methods/page/LinkTitle
-  returnType: string
-  signatures: [PAGE.Title]
----
-
-With pages backed by a file, the `Title` method returns the `title` field as defined in front matter:
-
-{{< code-toggle file=content/about.md fm=true >}}
-title = 'About us'
-{{< /code-toggle >}}
-
-```go-html-template
-{{ .Title }} → About us
-```
-
-With section pages not backed by a file, the `Title` method returns the section name, pluralized and converted to title case.
-
-To disable [pluralization]:
-
-{{< code-toggle file=hugo >}}
-pluralizeListTitles = false
-{{< /code-toggle >}}
-
-To change the [title case style], specify one of `ap`, `chicago`, `go`, `firstupper`, or `none`:
-
-{{< code-toggle file=hugo >}}
-titleCaseStyle = "ap"
-{{< /code-toggle >}}
-
-[pluralization]: /functions/inflect/pluralize
-[title case style]: /getting-started/configuration/#configure-title-case