Edit Your README
First we’re going to make a few quick edits to your new repository’s README file.
1 In your repository, double-click on README.md
.
This will open up a page that just shows your README.md
file.
2 Now double click the pencil icon to edit this markdown file.
Now you will see simple editing interface.
3 Make some edits to your README.md
file.
This is easy, just start typing in this editing window.