title: How to supress error: Mixed spaces and tabs?
body: <p>I get this annoying 'error' message in <code>Vue.js</code> app. </p>
  
  <pre><code>error: Mixed spaces and tabs (no-mixed-spaces-and-tabs) at src/components/Landing.vue:388:2:
  </code></pre>
  
  <p>I'm wondering how can I suppress it? </p>