Removing commas between tags in Squaresapce
<p>Helping a friend out with her Squarespace site, and she wants to hide a series of categories/tags from her blog posts, except for the first three. I was able to do that easily with CSS with an nth-of-type selector. The problem is, Squarespace has injected (I'm assuming through PHP) a comma after every tag, so it looks like</p>

<p>CATEGORY, CATEGORY, CATEGORY,,,,,,</p>

<p>Because it's Squarespace, I'm unable to get to the PHP file without entering the developer mode which would bar her from easily editing her site on her own.</p>

<p>Here's what the code looks like:</p>

<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;span class="entry-category" id="yui_3_17_2_8_1474308570683_4842"&gt;
&lt;a href="/?category=COLLABORATIONS" class="entry-morefrom-link" rel="tag"&gt;COLLABORATIONS&lt;/a&gt;
,
&lt;a href="/?category=Dress" class="entry-morefrom-link" rel="tag"&gt;Dress&lt;/a&gt;, &lt;a href="/?category=FASHION" class="entry-morefrom-link" rel="tag" id="yui_3_17_2_8_1474308570683_4979"&gt;FASHION&lt;/a&gt;
,
&lt;a href="/?category=HAIR" class="entry-morefrom-link" rel="tag"&gt;HAIR&lt;/a&gt;
,
&lt;!-- etc. etc. --&gt;
&lt;/span&gt;</code></pre>
</div>
</div>
</p>

<p>CSS and JS/jQuery are the only options I have here. Any help is greatly appreciated.</p>

<p>Thanks!</p>