title: What to do after typing in commit message for git?
body: <p>After I type in <code>git commit -a</code> a text editor pops up and I type in my comment. What buttons do I have to press after typing in the comment, to get it to move to the next stage of actually committing?</p>
  
  <p>I'm using mysysGit on Windows with the default setup.</p>