Merge #52 - Don't inject <br> tags into <pre> examples

Pull-request: #52

Author: williamdes

src/Resources/themes/default/class.twig

@@ -154,7 +154,7 @@
         {% for example in method.getExamples() %}
             <tr>
                 <td><pre class="examples">
-                    {{- example|join(' ')|nl2br -}}
+                    {{- example|join(' ') -}}
                 </pre></td>
             </tr>
         {% endfor %}