How do I add white space between word
<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>
