title: Prestashop hook ModuleRoutes
body: <p>I have a problem with register hook and i cant find good documentation about moduleRoutes<br>
  my hook function :</p>
  
  <pre><code>public function hookModuleRoutes()
  {
      return [
          'module-youtube_video-display' =&gt; [
              'controller' =&gt; 'display',
              'rule' =&gt; 'youtube_video',
              'params' =&gt; [
                  'fc' =&gt; 'module',
                  'module' =&gt; 'youtube_video'
                  ]
          ]
      ];
  }
  </code></pre>
  
  <blockquote>
    <p>modules\youtube_video\vpages\controllers\front\display.php</p>
  </blockquote>
  
  <pre><code>class VpagesDisplayModuleFrontController extends ModuleFrontController {
  public function init(){
      parent::init();
      $this-&gt;setTemplate('youtube_video.tpl');
  }
  </code></pre>
  
  <p>}</p>
  
  <blockquote>
    <p>modules\youtube_video\views\templates\hook\youtube_video.tpl</p>
  </blockquote>
  
  <pre><code>&lt;div id="custom-text"&gt;
  &lt;p&gt;{$youtube_url}&lt;/p&gt;&lt;/div&gt;
  </code></pre>
  
  <p>i try this with difrent tutorials and still get 404 when i try go to route </p>