title: How to remove files from git staging area?
body: <p>I made changes to some of my files in my local repo, and then I did <code>git add -A</code> which I think added too many files to the staging area. How can I delete all the files from the staging area?</p>
  
  <p>After I do that, I'll just manually do <code>git add "filename"</code>.</p>