title: How to remove database id from url
body: <p>I am creating categories on my website, but CMS adds ID from phpmyadmin to link. For example, I want to create category with name Art. When I do this system gives me like this link <a href="http://domain.com/category/art-2/" rel="nofollow">http://domain.com/category/art-2/</a> this 2 is my category ID but I don't wont this on my link. I want to be like this <a href="http://domain.com/category/art/" rel="nofollow">http://domain.com/category/art/</a>  </p>
  
  <p>How can I resolve this?</p>