title: Regular Expression for comma separated words
body: <p>I want to replace some string like</p>
  
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  <pre class="snippet-code-html lang-html prettyprint-override"><code>Category : Entertaiments, Movie,Music, Super Natural, Hobbies</code></pre>
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  <p>(even with inconsistent comma and space placing) To be like this</p>
  
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  <pre class="snippet-code-html lang-html prettyprint-override"><code>Category : &lt;a href="http://someurl/entertaiments"&gt;Entertaiments&lt;/a&gt;, &lt;a href="http://someurl/movie"&gt;Movie&lt;/a&gt;, &lt;a href="http://someurl/music"&gt;Music&lt;/a&gt;, &lt;a href="http://someurl/super-natural"&gt;Super Natural&lt;/a&gt;, &lt;a href="http://someurl/hobbies"&gt;Hobbies&lt;/a&gt;</code></pre>
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  <p>I already tried to use <code>\w+(?=[,])</code>, but it cant work perfectly</p>