• Web page addresses and e-mail addresses turn into links automatically.
• Allowed HTML tags: <a> <em> <strong> <img> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd> <h3> <h4> <h5> <h6> <h7>
• Lines and paragraphs break automatically.
• You can enable syntax highlighting of source code with the following tags: <code>, <blockcode>. The supported tag styles are: <foo>, [foo].

More information about formatting options