title: How to make UIButton's text alignment center? Using IB
body: <p>I can't set the title of UIButton using IB as center. My title is multi line.<br>It is giving like this one<br> <img src="https://i.stack.imgur.com/fbyTL.png" alt="enter image description here"></p>
  
  <p>But I want like this one<br> <img src="https://i.stack.imgur.com/iSmeP.png" alt="enter image description here"></p>
  
  <p>I have given space in this but I don't want to do that. As it is not aligned exactly for some cases and I know there is a property of UILabel to set the alignment but I don't want to write a code for that.. just want to set everything from IB.</p>
  
  <p>Thanks</p>