title: How do I exit from the text window in Git?
body: <p>I am using Windows and before committing, Git wants me to enter a text message and a new text window appears. </p>
  
  <p><img src="https://i.stack.imgur.com/DSfuw.png" alt="screenshot"></p>
  
  <p>How can I exit from this? </p>
  
  <p>I am trying to learn Git. So, a little help will be highly appreciated.</p>