title: How to get first 2 words?
body: <p>Let <code>data.title</code> be ABC XYZ PQRS - www.aaa.tld.
  Output needs to be like this ABC+XYZ</p>
  
  <p>i've tried this:</p>
  
  <pre><code>var t = data.title.split(' ').join('+');
  t = t.replace(/(([^\s]+\s\s*){1})(.*)/,"Unknown");
   $("#log").text(t);
  </code></pre>