title: regex replace and add hyphen before first zero
body: <p>Input1: RC000030034 </p>
  
  <p>Replace1: RC-000030034</p>
  
  <p>Input2: RC100003282</p>
  
  <p>Replace2: RC1-00003282</p>
  
  <p>Looking to add a hyphen before the first 0 in the string.  </p>
  
  <ul>
  <li><p>Input will always have 11 characters.</p></li>
  <li><p>Final output will always be 12 characters.</p></li>
  <li><p>Never will have alpha characters after the hyphen.</p></li>
  </ul>