title: Why can't i push to github after cloning heroku repository
body: <p>After git cloning my heroku repository, it says I' am on master branch but for some reason I cannot push any changes to github. Usually I would just enter 'git push -u origin master', and that command would push everything to my github private repository for my website.</p>
  
  <p>I recently just cloned my heroku app on my ubuntu environemt using the following command:</p>
  
  <pre><code>heroku git:clone -a ubbytech
  </code></pre>
  
  <p>after this i added all files, make a commit and pushed everything to my website on heroku with following command:</p>
  
  <pre><code>git push heroku master
  </code></pre>
  
  <p>What I'am doing wrong? </p>