title: Symfony2 Sonata Admin shows text after creating a new item
body: <p>First, i'm sorry for my bad english,</p>
  
  <p>im using sonata-admin bundle, and adminstrating my own Entity, when i'm creating a new item I have a block of text (the text that i write in the first input) that appears in the top of the Admin page, and it's ugly when its a big paragraph.</p>
  
  <p>Lets say my first input is "Content", so when I write "<p> This is my content </p>" and save the item, it says "The item "<p> This is my content</p>" has been created succefully", how can I make another input be written in the success message</p>
  
  <p><strong>EDIT :</strong></p>
  
  <p>Here is a printscreen :</p>
  
  <p><a href="https://i.stack.imgur.com/JLwLw.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/JLwLw.png" alt="enter image description here"></a></p>
  
  <pre><code>        $formMapper
      -&gt;add('page_mere1', 'choice', array('label' =&gt; 'Page mère 1', 'choices' =&gt; array('Podologie' =&gt; 'Podologie', 'Podz Pro'=&gt;'Podz Pro')))
      -&gt;add('page_mere2', 'choice', array('label' =&gt; 'Page mère 2', 'choices' =&gt; array('Pathologies' =&gt; 'Pathologies', 'Maladies spécifiques'=&gt;'Maladies spécifiques')))
      -&gt;add('page_mere3', 'choice', array('label' =&gt; 'Page mère 3', 'choices' =&gt; array('Pied' =&gt; 'Pied', 'Cheville'=&gt;'Cheville', 'Jambe'=&gt;'Jambe', 'Genou'=&gt;'Genou', 'Hanche'=&gt;'Hanche', 'Dos'=&gt;'Dos')))
          -&gt;add('translations', 'a2lix_translations_gedmo', array(
              'translatable_class' =&gt; "Antipodes\SiteBundle\Entity\Pathologie",
              'fields' =&gt; array( 
                      'titre' =&gt; array(                   
                          'field_type' =&gt; null,
                          'required' =&gt; false,                
                          'label' =&gt; 'Titre.',          
                          'locale_options' =&gt; array(          
                              'fr' =&gt; array(
                                  'label' =&gt; 'Titre'          
                              ),
                              'en' =&gt; array(
                                  'label' =&gt; 'Title'          
                              )
                          )
                      ), 
                      'Definition' =&gt; array(                   
                          'field_type' =&gt; null,
                          'required' =&gt; false,                
                          'label' =&gt; 'Definition.',          
                          'locale_options' =&gt; array(          
                              'fr' =&gt; array(
                                  'label' =&gt; 'Definition'          
                              ),
                              'en' =&gt; array(
                                  'label' =&gt; 'Definition'          
                              )
                          )
                      ),                     
  
                  )
              ))
          ;
      //.......
  </code></pre>
  
  <p>Thanks in advance</p>