title: Vim reflow paragraph adds unwanted indentation
body: <p>When I use `gqap' command to reflow a paragraph in vim, vim seems to try to be smart and adds indentation automatically, e.g.</p>
  
  <ul>
  <li>When a line ends with a ',':</li>
  </ul>
  
  <pre>
  We protect your rights with two steps: (1) copyright the software, and (2),
     offer you this license which gives you legal permission to copy, distribute
     and/or modify the software.
  </pre>
  
  <ul>
  <li>When a line has unmatched brackets:</li>
  </ul>
  
  <pre>
  Program or a portion of it, either verbatim or with modifications and/or
  translated into another language. (Hereinafter, translation is included without
          limitation in the term "modification".) Each licensee is addressed as
  "you". 
  </pre>
  
  <p>Is there a way to turn this off?</p>
  
  <p>Thanks!</p>