title: "Shell Command Language" document - a counterintuitive sentence in "Token Recognition" section
body: <p>In section 2.3 ("Token Recognition") of this document: <a href="https://pubs.opengroup.org/onlinepubs/9699919799.2008edition/utilities/V3_chap02.html" rel="nofollow noreferrer">https://pubs.opengroup.org/onlinepubs/9699919799.2008edition/utilities/V3_chap02.html</a>
  the following sentence appears:</p>
  
  <p><strong>"If it is indicated that a token is delimited, and no characters have been included in a token, processing shall continue until an actual token is delimited"</strong></p>
  
  <p>What's this supposed to mean? How can a token be marked as delimited before any character has been included in it?</p>