title: Remove empty space in string
body: <p>I have a string which contains a list of tags. Each tag redirects to another page. For example <code>PS4, Xbox360, PC</code> But it also passes the empty space as <code>%20Xbox360</code>. How can I remove this %20?</p>
  
  <p>This is how I render tags:</p>
  
  <pre><code>@foreach($niz as $n)
     &lt;a href="/search?q={{$n}}" class="tags"&gt;{{$n}}{{$loop-&gt;last ? '' : ','}}&lt;/a&gt;
  @endforeach
  </code></pre>