title: distance_of_time_in_words and then remove the word "about"
body: <p>I have this code:</p>
  <pre><code>    = distance_of_time_in_words(Time.now, real_time + 0.seconds, true)
  </code></pre>
  <p>Which generates also like:</p>
  <pre><code>about 15 hours
  less than
  </code></pre>
  <p><strong>Is there a way to remove the word &quot;About&quot; from the results?</strong> Already searched a lot but cannot find any info, the function in itself is great it throws back hours, minutes, seconds, etc. so great but the worst &quot;about&quot; has to go! Anyone knows how?</p>