title: Rails: Field names
body: <p>I have a User model with an 'email' field.</p>
  
  <p>In my view, I have rendered the label for this field as 'Email address' as follows:</p>
  
  <pre><code>&lt;%= form_for(:user) do |f| %&gt;
    &lt;%= f.label :email, 'Email address' %&gt;&lt;br /
    &lt;%= f.text_field :email %&gt;
  &lt;% end %&gt;
  </code></pre>
  
  <p>However, when validation errors are generated, 'Email' is used instead:</p>
  
  <blockquote>
    <p>Email is invalid</p>
  </blockquote>
  
  <p>Is there something I can add to the model so that :email always renders to 'Email address' rather than simply 'Email'?</p>
  
  <p>Many thanks</p>