Pagetree on subpage

MkDocs Pagetree Plugin
Children demo
- Pagetree children demo new
- Subpage 1
- Subsection 1
  - Subsection 1
  - Subsection 1 Subpage 1
Siblings demo
- Pagetree sibling demo new
- Pagetree on subpage
- Just a blank page
- Subsection 2
  - Subsection 2 Index Page
  - Subsubsecction 2
    
    Subsubsection
Subtree demo
- Pagetree subtree demo new
- Deprecated page deprecated
- Subsection 1
  - Subsection 1 Index Page
  - Subsubsection 1
    
    Subsubsection 1 Index Page
- Subsection 2
  - Subsection 2 Index Page