title: Github committing (push) gist
body: <p>I cannot understand this.</p>
  
  <p>I have created a gist. Then I run</p>
  
  <pre>$ mkdir mygist
  $ cd mygist
  $ git init
  $ git pull git@gist.github.com:869085.git</pre>
  
  <p>Then I add files, change files and try to commit.</p>
  
  <pre>$ git add .
  $ git commit -a -m "Better comments"</pre>
  
  <p>Then I do not know how to send it back to github and commit this git. </p>