title: location of the local repository that apache zeppelin check changes into
body: <p>I have followed the link <a href="https://zeppelin.incubator.apache.org/docs/0.6.0-incubating-SNAPSHOT/storage/storage.html#Git" rel="nofollow">https://zeppelin.incubator.apache.org/docs/0.6.0-incubating-SNAPSHOT/storage/storage.html#Git</a> to check in any changes done on zeppelin into git.</p>
  
  <p>But I have this doubt.
   - How do I indicate the location of the local repository on which zeppelin will have to check its changes into?</p>
  
  <p>Thanks.</p>