title: Add linebreak to text from Symfony2 Form Textarea
body: <p>I have a Form with Symfony 2 with a textarea.</p>
  
  <p>If the user writes something like this in the textarea</p>
  
  <pre><code>word1
  
  word2 word3 word4
  word5
  
  rest of message
  </code></pre>
  
  <p>i'm getting the data exactly like this from the form, but without any HTML linebreaks. So if i want to use this text further for sending a email it'll be shown as this</p>
  
  <pre><code>word1 word3 word4 word5 rest of message
  </code></pre>
  
  <p>How can i save the formatting of the Text? Any suggestions?</p>