title: How to override widget asset? (yii2)
body: <p>I have Asset file which is located in 
  <code>vendor/vova07/yii2-imperavi-widget/src/Asset.php</code> 
  and i want to override it, because i want to use changed <code>redactor.min.js</code>file which is located in <code>web/js/redactor.min.js</code>
  I tried to put this code to components in web.php :`</p>
  
  <pre><code>'assetManager' =&gt; [
      'bundles' =&gt; [
          'vova07\imperavi' =&gt; [
              'sourcePath' =&gt; 'vova07\imperavi\assets',
              'js' =&gt; ['redactor.min.js', '@app/web/js/redactor.min.js']
          ]
      ]
  ],
  </code></pre>
  
  <p>but it does not work</p>