title: CodeIgniter Form Validation Matches Label
body: <p>Is it possible to change the output of the <code>matches</code> call when running form validation in CodeIgniter?</p>
  
  <p>I'm validating a password against a confirm password box. </p>
  
  <pre><code>array(
      'field' =&gt; 'userPassword',
      'label' =&gt; 'Password',
      'rules' =&gt; 'trim|required|matches[userConfPassword]'
  )
  </code></pre>
  
  <p>But when the error is triggered it prints out:</p>
  
  <pre><code>The Password field does not match the userConfPassword field.
  </code></pre>
  
  <p>The user has no idea was <code>userConfPassword</code> means and I'd like to change that to something more friendly. Reading the docs I can't find a way to do it.</p>