title: Permission to user1 denied to user2
body: <p>I have following problem with gitHub
  can someone help me with step by step instruction?</p>
  
  <p><a href="https://i.stack.imgur.com/QhecA.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/QhecA.png" alt="enter image description here"></a></p>