title: Use of the 2 tslint.json file in Angular 6 Project
body: <p><a href="https://i.stack.imgur.com/j5TCX.png" rel="noreferrer"><img src="https://i.stack.imgur.com/j5TCX.png" alt="enter image description here"></a></p>
  
  <p>What is the significance of two tslint.json(inside src folder) and inside project folder? What is the differnece between them?</p>