title: A number icon appeared before a filename in android studio
body: <p>I'm using android studio and git and I noticed a number icon against one of my files, does anyone know what it means?</p>
  
  <p><a href="https://i.stack.imgur.com/B0QQi.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/B0QQi.png" alt="enter image description here"></a></p>