...

• Use h1. for top-level headings (major sections).
• Use h2. for subheadings, then h3., and so on.

Callouts

• Use {tip} for tips that suggest a beneficial, but optional action.
• Use {info} for tipsother helpful information.
• Use {note} for warnings of medium importance. If these are not followed, it is possible that the user will experience moderate problems.
• Use {warning} for warnings of high importance. If these are not followed, there it is possible that the user will experience severe problems.

...

• If a page exceeds two sections, it should have a table of contents allowing readers to quickly understand the major sections and jump around, if needed.
• The wiki markup for a page's table of contents should look exactly like this:

  Code Block
  *On this page:* {toc}

• If a page a is simply a container for other pages (e.g. a "section" of documentation), the body's wiki markup should be exactly this:

  Code Block
  *In this section:* {children}