title: Editing header part in joomla
body: <p>I am very new to Joomla and i am trying to edit some content in my <a href="http://irspaintingwe.com.au/" rel="nofollow noreferrer">joomla site</a> . in header of the site thier is some contact information </p>
  
  <ol>
  <li>1300 322 285</li>
  </ol>
  
  <p>2.sal@irspainting.com.au</p>
  
  <p>I am trying to edit these data from joomla backend , but i am unable to get where this data is coming .it look like hardcoded in backend .</p>
  
  <p>I went with path libraries\joomla\document\html\renderer\head.php</p>
  
  <p>But i didnt get any data .</p>
  
  <p>can any one help me regarding this . sorry for my bad english </p>
  
  <p>screenshot
  <a href="https://i.stack.imgur.com/0naTR.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/0naTR.png" alt="home positions"></a></p>