title: Not able to push in Github
body: <p>I was pushing my code to a new repository i made and while pushing i got the error:</p>
  
  <pre><code>    git push -u origin master
  remote: Permission to 
  Kiranchavan14/Portfolio.git denied to 
  KiranChavan11.
  fatal: unable to access 
  </code></pre>
  
  <p><code>'https://github.com/Kiranchavan14/Portfolio.git/': The requested URL returned error: 403</code></p>
  
  <p>I dont know much about GitHub and came across this problem.</p>
  
  <p>when i do <code>git remote -v</code></p>
  
  <p>i Get</p>
  
  <pre><code>origin  https://github.com/Kiranchavan14/Portfolio.git (fetch)
  origin  
  https://github.com/Kiranchavan14/Portfolio.git (push)
  </code></pre>
  
  <p>How can i change\remove this and add a new origin master.</p>
  
  <p>Maybe I sound funny. But Sorry i dont know much about github.</p>
  
  <p>Thanks.</p>