Special character encoding not working? (&amp;)
<p>I've have tried to encode the <code>&amp;</code> like so <code>&amp;amp;</code>. However, when I tried this it did not fix it in my title like I'm reading it should on Stackoverflow. Just to be clear my page title still says <code>Plan &amp;amp; Billing</code> in the browser and In my code I have <code>Plan &amp;amp; Billing</code>. Why is the encoding not working? (p.s. it works with other special characters)</p>

<p>HTML:  </p>

<pre><code> &lt;% page_title 'Plan &amp;amp; Billing • My Account' %&gt;
</code></pre>

<p>This question is unique to any other I have found because I'm asking "Why my encoding is not working", where as, suggested duplicates only say "Why you need them for encoding".</p>