title: Git diff shows changes but other editors do not show a change
body: <p>When I build my solution, my compiler builds dynamic files. The process requires us to check in these dynamic files/copy over them for further downstream process. By doing this however, I notice that when running "git status" or "git diff", it shows there are changes for some files. But when I open them with notepad++ or beyond compare and compare it to the original file, there are no changes.</p>
  
  <p>This is causing confusion during PRs. Does git somehow treat a brand new file copied over the original file differently, like another object/blob? Therefore, causing this "bug"? Or am I not running a git command correctly to reflect the change?</p>
  
  <p><a href="https://i.stack.imgur.com/K8OPe.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/K8OPe.png" alt="Git Diff Output"></a></p>
  
  <p><a href="https://i.stack.imgur.com/bgm63.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/bgm63.png" alt="Beyond Compare Output"></a></p>