docs: fix typo for string regex searches
</blockquote>
<h2 id="tips">Tips</h2>
<p><strong>1. Don&#39;t forget about regex</strong></p>
- <p>It can be a very powerful tool. In this Recaf, the entire string must be matched to be returned as a result. </p>
+ <p>It can be a very powerful tool. In Recaf, the entire string must be matched by the regex pattern to be returned as a result. </p>
<p><strong>Examples</strong>:</p>
<ul>
<li>URL: <code>(www|http(s)?:|ftp:)+[^\s]+[\w]</code></li>
