title: Changing a string into block of five python
body: <p>How do I change a string so that every 5 characters there will be a space in between?
  However, I do not wish to have space at the beginning or at the end.</p>
  
  <p>for example</p>
  
  <pre><code>"Yohomeyoverstack" will be "Yohom eyove rstac k"
  
  "two"  will be "two"
  </code></pre>