Your text is formatted as a web page according to some simple markup
rules. These are intended to be convenient and unobtrusive.

 The StructuredTextRules are used by default. Briefly -

* separate paragraphs with a blank line

* a single-line paragraph followed by a more-indented paragraph makes a heading

* for bulleted/numbered lists, use * or 0. followed by a space 

* for emphasis, use * ... * and ** ... ** 

Also -

* WikiName(s), bare urls and words enclosed in square brackets are 
converted to hyperlinks (prepend the link or the line with ! to prevent this)

* HTML & DTML tags may be used