title: Draw a line after the text to the end of line
body: <p>I have a title for a page, I want to have a line that begins after the text and that goes to the end of the line, whatever is the width of the window, kind of :</p>
  
  <p><code>TITLE----------------------------------------------------------------------------</code></p>
  
  <p>but a full line, I just wrote it with <code>-</code>for demonstration. I saw <code>&lt;hr&gt;</code> but it always go the line after, it doesn't stay after the text. I also saw <a href="https://stackoverflow.com/questions/5458317/force-background-to-draw-on-till-end-of-line">this post</a> but that's not exactly what I want.</p>
  
  <p>Thanks!</p>