Adding documentation to the repository

Option one:

1. Open GitHub Desktop.
2. Click Repository in the navigation bar.
3. Select Show in Finder (MacOS) / Open in Explorer (Windows).
4. Add the markdown files to this folder.
5. Open GitHub Desktop.
6. Open Changes tab and verify if the file is uploaded.
   
7. Write a summary in the Summary field about the change you made to the file.
8. Click Commit to master.
9. Click Push origin.
   
10. Go to this website and log in.
11. Open your repository and verify if the documents uploaded.

Option two:

1. Go to this website and log in.
2. Navigate to the main page of the repository.
3. Above the list of files, using the Add file drop-down, click Upload files.
   
4. Drag and drop the file or folder you want to upload to your repository.
5. At the bottom of the page, type a short message that describes the change you made to the file.
6. Below the commit message fields, decide whether to add your commit to the current (main) branch or to a new branch.
7. Click Commit changes.

---