You may check this LINK. I hope this may help you.

Download the patch from HERE.

This patch changes all hook_perm() .

<?php
 
  $perms = array(
    'permission internal name' => array(
      'title' => t('Permission title'),
      'description' => t('The permissions does this and that.'),
    ),
}

?>

Read the comments for better understanding. Read Here.