title: How do I add white space between word
body: <p>I want to add space to word something like this</p>
  
  <pre><code>CountryName
  RegionName
  ZipPostalCode
  </code></pre>
  
  <p>to be</p>
  
  <pre><code>Country Name
  Region Name
  Zip Postal Code
  </code></pre>
  
  <p>Let me know how can be done with php</p>