title: How to insert <br> after label tag in simple_form?
body: <p>Using <a href="https://github.com/plataformatec/simple_form" rel="nofollow">simple_form</a>, I have a simple input like this:</p>
  
  <pre><code>&lt;%= f.input :email %&gt;
  </code></pre>
  
  <p>This generates (removed irrelevant parts):</p>
  
  <pre><code>...
    &lt;label&gt;Email&lt;/label&gt;
    &lt;input .... /&gt;
  ...
  </code></pre>
  
  <p>I want the input control to come below the label, so I need a <code>&lt;br/&gt;</code> after <code>&lt;/label&gt;</code>:</p>
  
  <pre><code>...
    &lt;label&gt;Email&lt;/label&gt;
    &lt;br/&gt;
    &lt;input .... /&gt;
  ...
  </code></pre>
  
  <h3>How do I do the above?</h3>
  
  <h3>I tried:</h3>
  
  <p>inserting a <code>&lt;br/&gt;</code> in <code>config/initializers/simple_form.rb</code>:</p>
  
  <pre><code>config.label_text = lambda { |label, required| "#{required} #{label} &lt;br/&gt;" }
  </code></pre>
  
  <p>And this generates:</p>
  
  <pre><code>...
    &lt;label&gt;Email&lt;br/&gt;&lt;/label&gt;  #note the location of &lt;br/&gt;
    &lt;input .... /&gt;
  ...
  </code></pre>
  
  <p>The <code>&lt;br/&gt;</code> is just before the <code>&lt;/label&gt;</code>. Now, this works in terms of showing the input on the next "line", but it just feels "wrong".</p>
  
  <p>Is there some way to do this properly?</p>