title: How to update Git clone
body: <p>I have started using Git. I have cloned the repo on my local system. I make the changes on the local machine and use <code>git push</code> to the update the remote repo. It works fine.</p>
  
  <p>I have a quick query how to update my clone from the remote. I tried <code>git remote update</code>. It did not work, new changes does not appear. I just want to make sure I have recent copy of the repo before I get to work. How I can update the clone? </p>