title: What does regex [*\f]+ mean?
body: <p>In the org-mode the <strong>outline-regexp</strong> variable is set to <code>"[*\f]+"</code>.</p>
  
  <p>I am not able to figure out what it stands for, <a href="http://www.gnu.org/software/emacs/manual/html_node/elisp/Syntax-of-Regexps.html#Syntax-of-Regexps" rel="noreferrer">referred this</a> without success.</p>
  
  <p>Edit:- <strong>[*\f]+</strong> changed to <code>"[*\f]+"</code></p>