title: Sonar: Array should contain trailing comma
body: <p>Sonar shows me a minor working saying:</p>
  
  <pre><code>- Array Trailing Comma
  Array should contain trailing comma.
  </code></pre>
  
  <p>And my code contains:</p>
  
  <pre><code>RECOVER_PASSWORD(new String[] {
          RequiredPermissions.USERS_PASSWORD_RECOVER,
          RequiredPermissions.USER_RETRIEVE,
          RequiredPermissions.API_USER_RETRIEVE,
          RequiredPermissions.ONETIMELINK_CREATE,
          RequiredPermissions.API_ONETIMELINK_CREATE,
          RequiredPermissions.PASSWORD_RECOVER,
          RequiredPermissions.API_PASSWORD_RECOVER }),
  </code></pre>
  
  <p>Why should I insert a trailing comma?</p>