title: How do I show the first letter of the_title in Wordpress?
body: <p>I have got this code from another post, found here: <a href="https://stackoverflow.com/questions/2659452/get-first-word-in-string-php-the-title-wordpress">Get first word in string php the_title WordPress</a>:</p>
  
  <pre><code>&lt;?php $title = get_the_title(); // This must be!, because this is the return - the_title  
  would be echo
  $title_array = explode(' ', $title);
  $first_word = $title_array[0];
  
  echo $first_word;
  ?&gt;
  </code></pre>
  
  <p>This should grab the first word but how do I modify it to show the very first letter of the_title in Wordpress?</p>