title: How to set name in route group in laravel 5.5?
body: <p>I'm using <a href="https://github.com/the-control-group/voyager" rel="nofollow noreferrer">this</a> package in my project and there have default package <a href="https://github.com/the-control-group/voyager/blob/master/routes/voyager.php" rel="nofollow noreferrer">routes</a>.</p>
  
  <p><strong>Like this:</strong></p>
  
  <p><a href="https://i.stack.imgur.com/ZHnzP.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ZHnzP.png" alt="enter image description here"></a></p>
  
  <p>I want use this route in my controller. I'm trying to use with name but it did not work this way.</p>
  
  <pre><code>Route::group(['prefix' =&gt; 'admin', 'as' =&gt; 'admin.'], function () {
      Voyager::routes();
  });
  
  And 
  
  Route::group(['prefix' =&gt; 'admin'], function () {
      Voyager::routes();
  })-&gt;name('admin');
  </code></pre>
  
  <p><strong>I'm trying to use like this:</strong>
         <a href="https://i.stack.imgur.com/q7DwL.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/q7DwL.png" alt="enter image description here"></a></p>
  
  <p>I want to give access like this, as if I'm trying to access 'admin' route then I could access all routes under these route group. I don't know how I will do that?</p>
  
  <p>Please help me.</p>