The create child page feature used to be broken (#668), but was fixed via #1644. This feature will create a child page only when selected from an index page. Otherwise, it creates a sibling page.

I'd suggest that:

• The feature be renamed simply to "Create page" (maybe with a more complete title "Create child or sibling page" ... but that might not be worth it)
• The Repository Links docs be updated to more clearly explain the behavior.

Thoughts @deining @geriom @emckean @LisaFC?