Edit Page and View Source Buttons
If you hover over the small ☰ menu in the bottom-right of every page it opens a
popup menu with a View Source
link to the
raw copy of the page’s source code (e.g. the Markdown source) and
an Edit
link for quickly editing the page on GitHub
(very handy for correcting typos for example).
To remove the Edit and View Source links set view_source_link: false and
edit_page_link: false in your _config.yml:
view_source_link: false
edit_page_link: false
The same menu also contains a handy link for easily creating a new post.