title: Replacing characters in XSLT 1.0
body: <p>I have one noumber in my input xml file like this <strong>19778.40</strong> but I want to change to <strong>19778,40</strong>(comma instead of dot) in my output xml file through xslt. </p>
  
  <p>How can I format this number? I don't want to use any templates for it.</p>